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3 Main Parts Of A Cell Questions and Answers

Voting Question: Should I or shouldn't I take this rustic cabin in my parents backyard?

My parents offered me a rustic cabin in their backyard to have sleepovers in. The cabin has wood floors, wood walls and a wooden door. The walls and roof are insulated. One disadvantage is the cabin has no windows. My parents wouldn't allow me to put windows in. The cabin has electricity and a flameless fireless heater. From the cabin I can also pick up the house wifi signals from the main house even with the door closed. My parents would allow me to decorate and paint the walls and inside of the door as well. My mom would have a rule that if I'm sleeping in there at night for my safety that the door must be closed and locked. The door has a lock on the inside that could only be unlocked or locked with a key. I would keep several keys inside the cabin. Being inside with no windows and the door closed could bother me. If I painted the walls and door colors that create enthusiam it may make me feel better. I guess I could get used to having the door closed while inside. This is wiered. In the begining I may be afraid to close and lock the door alone. I feel if I look at the walls and don't look at the door I can have my mother or step sister come by and queitly close and lock the door when I'm not looking. This way I may feel more comfortable with the door closed in the begining. My mom and step sister are very willing to do this. I would call my step sisters cell phone and she would tell me to look at the walls. She would call me after and say I closed the cabin door are you okay. After a few weeks or a month I could get used to having the door closed and close it myself. What colors should I paint the walls and inside of the door? Here is the first part of my question from yesterday http://answers.yahoo.com/question/index;_ylt=AswreiJNu0lPfzghGO0C9yzsy6IX;_ylv=3?qid=20090625160625AAs1mEA The only advantage of this cabin is I could have privacy late at night while online and talk on my phone without waking up my family. Is it worth it? The cabin has no restroom inside. I could use the restroom in the main house. I would still keep my room in the main house. This would just be for some weekends.  more

Voting Question: Any better Explanation if GOD doesn't EXIST?

* Baby finger formation: The baby’s hands have no fingers in the beginning as its hand is only formed of one big piece of flesh, So how do fingers come into existence? Suddenly and without any known reason lots of cells in the hand start killing themselves but what’s really weird is that only the cells between the fingers die thus leaving the fingers behind. How do these cells know that self sacrificing themselves will make fingers appear!!! * The generator in the heart: If oxygen didn’t reach the brain for few seconds then your brain will get damaged, by how come doesn’t this happen even though the electric signals that causes the heart to pump blood sometimes stop? In my book "I Saw God" i pointed out that there is a piece of dormant flesh in the heart that does nothing but generates electricity in case the main electricity supply stops. How did this generator came into existence? * Fibonacci: The Fibonacci is a numbering sequence that determines proportions of living things, its present in humans, animals, bacteria and even in the structure of the microscopic DNA. What coincidence made the same sequence appear in all living things? * Vision: As soon as photons or light particles strike the retina, a protein that already exists changes its shape, this protein is called 11-Cis-retinal. When the protein changes its shape it fits into another protein called Rhodopsin that was already there. Before the light rays came in Rhodopsin and 11-CIs-rentinal couldn’t have combined together because they had different shape. When both proteins combine together they take a third shape that allowed them to fit in with a third protein called transducin. Again Transducsin was already there but it couldn’t interact with either rhodopsin or 11-Cis-retinal alone before they combine together. This is not the end, Another part is added to the molecule called GTP, so that we now have four different elements bound together. The combination of all of these substances together in such a way allows the whole compound to join another protein called phosphoiesterase. The shape of the resultant molecule will trigger the generation of electrical signals that carry the shape of the object you saw down along the never paths. The signals couldn’t have been triggered before because this compound was not available yet but as soon as it was formed it induced the electrical signals necessary for the seeing process to complete. Sounds like a coincidence right? Face your fears The only thing that may be holding you back from seeking your answers is your fears because finding out the answer to this question might change your life or impose new restrictions on your life style ( See when your mind deceives you). I am not asking you to believe in God now but it’s clear that knowing little information about science can help you find an exact answer to that question. Those who claim that God doesn't exist don't have a real proof, on the other hand, science can let you find God. Reference: http://answers.yahoo.com/question/index;_ylt=AhZOBd0H2c_q._j_HJE_Bpfsy6IX;_ylv=3?qid=20090621113731AAFRI2S http://answers.yahoo.com/question/index?qid=20090621122131AAAMKyQ&r=w @Harlequin,great..you are FAIR enough  more

Resolved Question: How's this for starting to gain back my moms trust?

I have admittedly done some stupid things, I am a 14 year old so yes that may happen a lot. I have talked inappropriately to my friend (not meanly, just saying stuff I would do with a boy I was playing with my friend and haven't done anything sexual except kiss) I have also sent a picture in a bra. Both of these things my mom found out about, and ever since maybe December my life has felt like hell. I try my best to keep my anger towards her inside, but it's hard to do. I don't yell at her or tell her how I'm feeling at all, I keep my thoughts about this all to myself, which is now resulting in some suicidal thoughts. The reason I'm so upset, is because (please don't laugh) she's deciding to be very protective about what I do. My phone (which is the only way I can really communicate with my boyfriend right now, and he's one of the main reasons I don't let the suicidal thoughts get the best of me) is now going to have limits, where after a certain amount of text messages it stops, and the part of his phone where you speak into is broken so we can't talk on the phone. This morning, she said once we switch to a new cell phone plan, I'm going to have an immense amount of limits because I currently have a pay as you go phone, and I refilled it, while I was at a theme park just incase she called, I told her that AFTER she found out and she doesn't believe me. I don't feel comfortable talking to her about anything, and she doesn't trust me at all... which is driving me crazy, I'm no longer allowed to sleep with my phone in the room. I think my dad's feeling the same way as me on this, he's pretty frustrated with her too. What do you think I should do, so she trusts me and so I can be less watched over? 1 hour ago - 4 days left to answer. Additional Details Those things happened back in December, and I haven't done anything since. She had gotten over them at that time, but now she's bringing them back and I don't understand why. I haven't done anything since those two incidents, so I'm partially just confused why she's becoming more protective about this whole thing, when, for the past few months I haven't done anything and have been trying to earn her trust back. *** Would this help me start gaining her trust? I'm trying very hard to earn back your trust, and it's extremely hard I've learned.I completely understand why you're worried about me, and I believe that you mean well. I know I have made some dumb mistakes, and the reason you're being more protective is because you don't want me to end up in a much worse situation having made a bigger mistake, so I completely understand where you're coming from and I truly believe that you mean well. I really want you to trust me, and it's hard a hard task for me to gain back your trust, because of mistakes, that truly were not even worth making, but I would really like the privilege of you once again trusting me, which would result in me feeling comfortable coming to you for help, which I'm unfortunately not right now, and I feel that I couldn't ask you even the slightest question without feeling uncomfortable. So please, let me have some space and be willing to trust me enough that, and I would come to you before making another mistake. I'm not sure whether or not this would help the situation in any way, but maybe it would make you feel a little more comfortable, but I understand my mistakes and will not make the same ones again though I'm sure you know there are many more that I could make, but I also would make sure I didn't ever do anything that I couldn't recover from, whether or not you trust me. I've been trying to find ways to gain back your trust, and I guess I might as well try all of my options, and then wait it out because time is the best. 1.) Both of the mistakes I did are wrong. They both make me seem that I am older than I am, and are very explicit for someone my age 2.) I realize I am on my cell phone a lot, and people survived without them years ago, and probably had much more time doing more fulfulling activities because the did not rely on it. So I understand where you are coming from?yes. Would I like limits? no. But I think we could at least try to make a compromise so that I can still communicate with the (two) people I text within the hours that you believe are reasonable, and within the amounts that you believe are reasonable 3.) Because of the Myspace thing, you probably believe I have been around with many boys... though I don't know very many. That is wrong, though the Myspace conversation may have seemed like I had done a lot. I have done nothing more than hug a boy, and that I can assure you of. I don't know if this would help or hurt, but maybe it would help with the trust issue, but Scott is currently my boyfriend, though we haven't been on an actual date or anything yet. I hope this helps in some way, to at least start gaining back trust and may help you understand how I feel about the situation a little better. I have deleted my Myspace, and the computer is in the living room  more

Voting Question: 5 question about biochemistry part on bio209, please help, have to handle answers on 06/18/09?

1. The hormone or body chemical that stimulates the production of glycogen is a) a sudden rise of norepinephrine b) Insulin from the pancreas c) Liver bile d) free phosphate in the blood stream e) b and c ( I chose b and I know A can not be, but i'm not sure about the other 2) 2. The principal classes of nutrients are: a. Carbohydrates b. lipids c. proteins d. minerals e. vitamins f. phosphorus g) a, b and c h) b, e, f i) a, b, c, d, e, and f j) None of the above k) All of the above. *(this question is tricky because water is not included in the options and is the main nutrient, also phosphorus is part of the minerals, so i'm confused if I should choose answer i or j? 3. What is the carrier molecule that guides the acetyl CoA into oxidative phosphorylation a) Conenzyme A b) The 2 Carbon Acetyl unit c) Neigher of the above, Acetyl CoA is carried into the Krebs Cycle and not oxidative phosphorylation d) Both of the above 4- Glucose Absorption in the GI tract is accomplisehd by active transport. Insulin increases the rate of glucose diffusion into most cells eeven the neurons and liver cells. a) 1st statement is true, 2nd statement is false b) 1st statement is false, 2nd statement is true c) both false d) both true 5. IN the little league World series little J. Darin Cotton's body cells need more energy. Where is a good source for his body to find this quick energy? a) His liver hepatic cells can convert glycogen back to glucose, glycogenolysis, and release it into the blood stream. b) His skeletal muscle fibers can store glycogen and oxidize it to provide glucose and release it into the blood stream; c) little J. can only get it by eating a candy bar or glucose tablet. d) a and b e) None of the above.  more

Resolved Question: What is true of all joints?

1. What is true of all joints? A. They occur where two bones meet. B. They provide limited movement. C. They include a ligament. D. They provide a place for muscle to attach. 2. Which of the following is found both outside bones in the periosteum and inside compact bones in the Haversian canals? A. Calcium-rich rings B. Red bone marrow C. Blood vessels D. Connective tissue 3. Which characteristic describes compact bone? A. Produces blood cells B. Consists of calcified rings C. Cradles bone marrow D. Manufactures calcitonin 4. What are the two types of bone tissue? A. Compact and spongy B. Compact and stringy C. Expanded and stony D. Expanded and spongy 5. Which of the following is NOT a function of bones? A. Provide support B. Produce minerals C. Protect internal organs D. Produce blood cells 6. Skeletal muscle is attached to bones by A. actin fibers. B. tendons. C. filaments. D. myofibrils. 7. Which characteristic describes smooth muscle? A. Found in the intestines B. Under voluntary control C. Has multi-nucleated cells D. Uses a great deal of ATP 8. What is the term that describes the unit of a muscle cell that contains all of the structures necessary to cause contraction? A. Sarcomere B. Ca2+ ion C. Filament D. Myofibril 9. What is the main function of Ca? A. Enhancing the effect of neurotransmitters that trigger movement B. Stimulating neurons to use ATP to break the actin-myosin bond C. Binding to regulatory proteins to expose actin binding sites D. Allowing myosin filaments to move faster towards actin filaments 10. Which best describes the role of myosin during muscle contraction? A. Loosens proteins B. Binds Ca2+ ions C. Pulls the M line D. Grabs the actin 11. Which is an example of how your integumentary system helps you to maintain homeostasis? A. By producing sweat to cool your body B. By pushing waste through the intestines C. By regulating production of blood cells D. By delivering unbound calcium to the bones 12. Which of the following parts of your body is made up of keratin? A. Skin B. Hair C. Bone D. Nerves 13. The epidermis layer of your skin contains A. sweat glands. B. hair follicles. C. nerves. D. dead skin cells. 14. Which of the following is an example of how melanin protects the skin? A. By building up in thick layers B. By stopping fungi from growing C. By absorbing harmful UV rays D. By allowing the skin to stretch 15. Which of these structures is found in the dermis? A. Sweat and oil glands B. Primarily dead cells C. Keratin and melanin D. Insulating fat layers 16. What is the connective tissue that cushions your bones and enables smooth movements of the skeletal system? A. Ligament B. Spongy bone C. Muscle D. Cartilage 17. Which bone is part of your axial skeleton? A. Thigh bone B. Breastbone C. Ankle bone D. Finger bone 18. Your appendicular skeleton is made up of the bones in your arms and A. ribs. B. spine. C. skull. D. legs. 20. Which type of joint allows your knee to bend? A. Hinge B. Gliding C. Pivot D. Saddle 21. One function of spongy bone is to A. protect bone marrow. B. support the body's weight. C. build bone from osteocytes. D. create calcium-rich rings. 22. What is the term for a long, flexible band of connective tissue that connects two bones across a joint? A. Ligament B. Tendon C. Cartilage D. Keratin 23. The involuntary muscle that moves food through the digestive system is called A. skeletal muscle. B. striated muscle. C. smooth muscle. D. cardiac muscle. 24. Suppose you are shivering. What body system is working to increase your body's temperature? A. Muscular B. Nervous C. Skeletal D. Integumentary  more

Resolved Question: 10 bio questions please help 10 pts?

.) Adrenaline increases heart rate, blood pressure, and blood supply to skeletal muscles, increases the conversion of glycogen to glucose and stimulates the rate of metabolism. True False not enough information 2.) Gonads are the overies in females the the testes in males. True False Not enough Info 3.) Two glands are located on the top of each kidney True False Not enough information 4.) The sensory receptor is the first element in the sensory pathway. True False Not enough info 5.) Sensory information is used for three main functions: sensation, control of movement, and arousal. True False Not enough info 6.) The nerve fiber is composed of an axon, a neurite and often its covering. True False Not enough info 7.) The nervous system is divided into the central nervous system and the peripheral nervous system. True False Not enough info 8.) Myelin is not a part of the surface membrane of the Schwann cell that has been wrapped around the axon True False Not enough info 9.) DNA is a long fiber, like a hair, only thinner and longer. It is made from two strands that stick together with a slight twist. True False Not enough info 10.) Genes carry the instructions for making all the thousands of proteins that are found in a cell. True False not enough info  more

Resolved Question: absent need help with bio 10 points?

1.) Adrenaline increases heart rate, blood pressure, and blood supply to skeletal muscles, increases the conversion of glycogen to glucose and stimulates the rate of metabolism. True False not enough information 2.) Gonads are the overies in females the the testes in males. True False Not enough Info 3.) Two glands are located on the top of each kidney True False Not enough information 4.) The sensory receptor is the first element in the sensory pathway. True False Not enough info 5.) Sensory information is used for three main functions: sensation, control of movement, and arousal. True False Not enough info 6.) The nerve fiber is composed of an axon, a neurite and often its covering. True False Not enough info 7.) The nervous system is divided into the central nervous system and the peripheral nervous system. True False Not enough info 8.) Myelin is not a part of the surface membrane of the Schwann cell that has been wrapped around the axon True False Not enough info 9.) DNA is a long fiber, like a hair, only thinner and longer. It is made from two strands that stick together with a slight twist. True False Not enough info 10.) Genes carry the instructions for making all the thousands of proteins that are found in a cell. True False Not enough info 11.) A chromosome has no DNA and the proteins attached to it. There are 44 pairs of chromosomes in a human cell. True False Not enough info 12.) Electrophoresis is a technique used in the laboratory that results in the separation of charged molecules True False Not enough info 13.) DNA is found in the nucleus of all eukaryotic cells. True False Not enough info 14.) A dihybrid cross is an experimental cross between individuals that have hybrid genes for the same traits. (one dominant and one recessive gene) True False Not enough info 15.) During the early 1900s the link between Mendel's work and that of cell biologists resulted in the chromosomal theory of inheritance. True False Not enough info 16.) A breakthrough in the quest to determine the hereditary material came from the work of Max Delbruck and Salvador Luria in the 1940s True False Not enough info 17.) Bacteriophages function by injecting DNA into the host cell True False Not enough information 18.) DNA polymerase plays no role in the processes of life True False not enough information 19.) DNA replication and combination is not a necessary part of the reproductive process. True False not enough information 20.) In nature, most organisms copy their DNA in the same way True False not enough information  more

Resolved Question: help me with bio please 10 points?

1.) Adrenaline increases heart rate, blood pressure, and blood supply to skeletal muscles, increases the conversion of glycogen to glucose and stimulates the rate of metabolism. True False not enough information 2.) Gonads are the overies in females the the testes in males. True False Not enough Info 3.) Two glands are located on the top of each kidney True False Not enough information 4.) The sensory receptor is the first element in the sensory pathway. True False Not enough info 5.) Sensory information is used for three main functions: sensation, control of movement, and arousal. True False Not enough info 6.) The nerve fiber is composed of an axon, a neurite and often its covering. True False Not enough info 7.) The nervous system is divided into the central nervous system and the peripheral nervous system. True False Not enough info 8.) Myelin is not a part of the surface membrane of the Schwann cell that has been wrapped around the axon True False Not enough info 9.) DNA is a long fiber, like a hair, only thinner and longer. It is made from two strands that stick together with a slight twist. True False Not enough info 10.) Genes carry the instructions for making all the thousands of proteins that are found in a cell. True False Not enough info 11.) A chromosome has no DNA and the proteins attached to it. There are 44 pairs of chromosomes in a human cell. True False Not enough info 12.) Electrophoresis is a technique used in the laboratory that results in the separation of charged molecules True False Not enough info 13.) DNA is found in the nucleus of all eukaryotic cells. True False Not enough info 14.) A dihybrid cross is an experimental cross between individuals that have hybrid genes for the same traits. (one dominant and one recessive gene) True False Not enough info 15.) During the early 1900s the link between Mendel's work and that of cell biologists resulted in the chromosomal theory of inheritance. True False Not enough info 16.) A breakthrough in the quest to determine the hereditary material came from the work of Max Delbruck and Salvador Luria in the 1940s True False Not enough info 17.) Bacteriophages function by injecting DNA into the host cell True False Not enough information 18.) DNA polymerase plays no role in the processes of life True False not enough information 19.) DNA replication and combination is not a necessary part of the reproductive process. True False not enough information 20.) In nature, most organisms copy their DNA in the same way True False not enough information  more

Resolved Question: bio help please 10 pts!!!!?

1.) Adrenaline increases heart rate, blood pressure, and blood supply to skeletal muscles, increases the conversion of glycogen to glucose and stimulates the rate of metabolism. True False not enough information 2.) Gonads are the overies in females the the testes in males. True False Not enough Info 3.) Two glands are located on the top of each kidney True False Not enough information 4.) The sensory receptor is the first element in the sensory pathway. True False Not enough info 5.) Sensory information is used for three main functions: sensation, control of movement, and arousal. True False Not enough info 6.) The nerve fiber is composed of an axon, a neurite and often its covering. True False Not enough info 7.) The nervous system is divided into the central nervous system and the peripheral nervous system. True False Not enough info 8.) Myelin is not a part of the surface membrane of the Schwann cell that has been wrapped around the axon True False Not enough info 9.) DNA is a long fiber, like a hair, only thinner and longer. It is made from two strands that stick together with a slight twist. True False Not enough info 10.) Genes carry the instructions for making all the thousands of proteins that are found in a cell. True False Not enough info 11.) A chromosome has no DNA and the proteins attached to it. There are 44 pairs of chromosomes in a human cell. True False Not enough info 12.) Electrophoresis is a technique used in the laboratory that results in the separation of charged molecules True False Not enough info 13.) DNA is found in the nucleus of all eukaryotic cells. True False Not enough info 14.) A dihybrid cross is an experimental cross between individuals that have hybrid genes for the same traits. (one dominant and one recessive gene) True False Not enough info 15.) During the early 1900s the link between Mendel's work and that of cell biologists resulted in the chromosomal theory of inheritance. True False Not enough info 16.) A breakthrough in the quest to determine the hereditary material came from the work of Max Delbruck and Salvador Luria in the 1940s True False Not enough info 17.) Bacteriophages function by injecting DNA into the host cell True False Not enough information 18.) DNA polymerase plays no role in the processes of life True False not enough information 19.) DNA replication and combination is not a necessary part of the reproductive process. True False not enough information 20.) In nature, most organisms copy their DNA in the same way True False not enough information  more

Resolved Question: Biology Help Please? Insight people, Unit 35 Assignment? Help.....?

1. The fallopian tube is an organ that ends in the A. uterus. B. vagina. C. ovaries. D. cervix. 2. Which of the following events takes place in the ovaries? A. Absorption of estrogen B. Storage of sperm C. Production of ova D. Fertilization of eggs 3. In a female, the first stage in the production of egg cells occurs A. after pregnancy. B. every month. C. during puberty. D. before birth. 4. Testosterone is a steroid hormone that controls the development of sperm and A. a fully developed ovum. B. estrogen, LH, and FSH. C. fat deposits and bone mass. D. male sexual characteristics. 5. During sexual stimulation, mature sperm leave the epididymis and enter the A. gall bladder. B. prostate gland. C. vas deferens. D. lower scrotum. 6. How many sperm enter the egg to fertilize it? A. One B. Two C. Three D. Many 7. Where does fertilization take place? A. In the ovaries B. In the fallopian tubes C. In the uterus D. In the vagina 8. Which of the following is the correct order for the path a sperm takes to the egg for fertilization? A. vagina-cervix-uterus-fallopian tubes B. vagina-cervix-fallopian tubes-uterus C. cervix-vagina-uterus-fallopian tubes D. cervix-uterus-vagina-fallopian tubes 9. In the ovaries, increased levels of FSH and LH cause a follicle to rupture, resulting in A. ovulation. B. menstruation. C. infertility. D. menopause. 10. In the menstrual cycle, when do levels of luteinizing hormone rise most dramatically? A. Just before the flow phase B. In the absence of estrogen C. During the follicular phase D. After ovulation is finished 11. A fertilized egg that has attached to the uterine wall and has begun to form three layers is called a(n) A. zygote. B. blastocyst. C. embryo. D. fetus. 12. Which event occurs during the second trimester of pregnancy? A. Heart starts beating B. Brain grows rapidly C. Lungs entirely mature D. Fingers begin to form 13. During which trimester is a fetus most at risk for damage caused by mutation or genetic errors? A. First B. Second C. Third D. All 14. Which event is a characteristic of the third trimester of pregnancy? A. Heart begins to beat B. Lungs are fully developed C. Fingers are forming D. Embryo first moves 15. What stage in fetal development does the structure shown in Figure 34.1 go through first? A. Implantation B. Division C. Layer development D. Determination 16. Which life stage marks the beginning of sexual maturity? A. Infancy B. Childhood C. Puberty D. Adulthood 17. Skin becomes thinner and less elastic and muscle mass decreases in the latter part of which stage of life? A. Infancy B. Childhood C. Adolescence D. Adulthood 18. Which is a characteristic of infancy? A. Relatively little physical growth B. Development of large-motor skills C. Replacement of muscle mass by fat D. Understanding of others' emotions 19. Which of the following events is characteristic of childhood? A. Growth of about 10 inches per year B. Ability to sit and stand with support C. Vocabulary of several simple words D. Development of fine-motor skills 20. The production of luteinizing hormone and follicle-stimulating hormone marks the beginning of which life stage? A. Infancy B. Pregnancy C. Puberty D. Aging 21. The main function of the placenta is to A. cushion and protect the growing fetus. B. exchange nutrients, gases, and wastes. C. maintain a constant body temperature. D. provide blood to the fetal circulation. 22. The release of LH and FSH by the male pituitary gland results in A. decreased sperm production. B. stimulation of the hypothalamus. C. increased testosterone levels. D. suppression of the pituitary. 23. What is a zygote? A. The head region of a sperm that helps a sperm enter an egg B. A fertilized egg that has 23 chromosomes from each parent C. An area on the egg's membrane where sperm are able to enter D. The whip like tail of a sperm that enables it to swim to the egg 24. Which of the following STDs has no cure? A. chlamydia B. trichomoniasis C. gonorrhea D. genital herpes 25. The embryo is most susceptible to damage from mutations or genetic errors during weeks A. 0 to 1. B. 1 to 12. C. 13 to 27. D. 28 to 40.  more

Resolved Question: Basic English 11 plz help me out?

1. From what you know of United States history, which document was Lincoln quoting when he said in "The Gettysburg Address" that the nation was dedicated to the proposition "that all men are created equal"? The Emancipation Proclamation The Declaration of Independence The Equal Rights Amendment The Missouri Compromise 2. What might be assumed about a letter that is not assumed about a journal? that the intended reader knows background information about the writer that no one except the writer will read the work that the writer intends the work to be published eventually that the work contains only opinions 3. Mark Twain uses exaggeration in "The Boys' Ambition" primarily to make the townspeople look ridiculous. emphasize the boys' feelings about steamboating. contrast Hannibal with St. Louis. make the story entertaining. 4. In "To Build a Fire," which of the following character flaws brings about the man's tragic end? cowardice carelessness overconfidence greed 5. The tone of "Wagner Matinee" by Willa Cather can best be described as sympathetic. distant. accusatory. apologetic. 6. What musical device does T.S. Eliot use in the following excerpt from "The Love Song of J. Alfred Prufrock"? Before the taking of a toast and tea. alliteration internal rhyme simile narrative 7. Which of the following senses is NOT appealed to by the following line from Ezra Pound's "The River-Merchant's Wife: A Letter"? I played about the front gate, pulling flowers. sight smell taste touch 8. In a literary work, what is a theme? a mood or atmosphere a description of a character a repeated musical idea a statement about life 9. Which quotation from "The Unknown Citizen" is the clearest example of satirical writing? "Except for the War till the day he retired/ He worked in a factory and never got fired..." "And his Health-card shows he was once in hospital but left it cured." "He was married and added five children to the population." "Our researchers into Pubic Opinion are content/ That he help the proper opinions for the time of year..." 10. In his "Nobel Prize Acceptance Speech," Faulkner wants writers to act responsibily by writing about "the heart." What does he want them to do? write about light romance write about subjects that really matter write about medical topics write fiction instead of nonfiction 11. Which line from "The Negro Speaks of Rivers" is written in the present perfect tense? "My soul has grown deep like the rivers." "I bathed in the Euphrates when dawns were young." "I built my hut near the Congo and it lulled me to sleep." "I heard the singing of the Mississippi..." 12. A grotesque character is a physically unattractive character. an unpleasant character. one who acts immorally or unlawfully. one who is dominated by some kind of obsession. 13. In "Suspended," Joy Harjo recalls the smell of aftershave that _____________________ her father's car. concocted permeated replicated congregated 14. The selection from The Woman Warrior focuses mainly on the personal impressions of which character? Brave Orchid's niece Brave Orchid's daughter Brave Orchid Moon Orchid 15. What are antojos? friends fruits cravings good deeds 16. "For the Love of Books" is an appropriate title for Rita Dove's essay because it explains why people love to read. describes how reading gave Dove encouragement and inspired her to pursue writing. describes the first moment that Dove discovered the power of books. lists Dove's best-loved books. 17. In James Baldwin's story, what does the rockpile symbolize? carefree youth evil and danger forbidden joys blind obedience 18. Considering Tituba's state of mind when she began naming names in Act I of The Crucible, what can you infer about her motivation? She was afraid of Reverend Hale and thought naming names would save her from punishment. She actually saw Goody Good and Goody Osburn in the forest and wanted to tell the truth. She was confused and was talking about a dream she once had. She didn't like the women she named, and she hoped they'd be punished. 19. In Act II of The Crucible, when Mary says that the crowd parted for Abigail like the sea for Israel, she makes a comparison to politics. eventual trouble for Abigail. an allusion to the Bible. a bigoted joke. 20. Which character from Act III of The Crucible does NOT fit into one of these categories: accuser, accused, or court official? John Proctor Mary Warren Reverend Hale Giles Corey 21. The climax of Act IV of The Crucible occurs when Parris reveals that Abigail Williams has disappeared. Elizabeth Proctor is brought into the cell. Proctor decides to confess to witchcraft. Proctor refuses to sign the confession. 22. What are the two main parts that make up the structure of a written drama? dialogue and stage dir  more

Voting Question: Biology help!!! Please help!!?

1. What is true of all joints? A. They occur where two bones meet. B. They provide limited movement. C. They include a ligament. D. They provide a place for muscle to attach. 2. Which of the following is found both outside bones in the periosteum and inside compact bones in the Haversian canals? A. Calcium-rich rings B. Red bone marrow C. Blood vessels D. Connective tissue 3. Which characteristic describes compact bone? A. Produces blood cells B. Consists of calcified rings C. Cradles bone marrow D. Manufactures calcitonin 4. What are the two types of bone tissue? A. Compact and spongy B. Compact and stringy C. Expanded and stony D. Expanded and spongy 5. Which of the following is NOT a function of bones? A. Provide support B. Produce minerals C. Protect internal organs D. Produce blood cells 6. Skeletal muscle is attached to bones by A. actin fibers. B. tendons. C. filaments. D. myofibrils. 7. Which characteristic describes smooth muscle? A. Found in the intestines B. Under voluntary control C. Has multi-nucleated cells D. Uses a great deal of ATP 8. What is the term that describes the unit of a muscle cell that contains all of the structures necessary to cause contraction? A. Sarcomere B. Ca2+ ion C. Filament D. Myofibril 9. What is the main function of Ca? A. Enhancing the effect of neurotransmitters that trigger movement B. Stimulating neurons to use ATP to break the actin-myosin bond C. Binding to regulatory proteins to expose actin binding sites D. Allowing myosin filaments to move faster towards actin filaments 10. Which best describes the role of myosin during muscle contraction? A. Loosens proteins B. Binds Ca2+ ions C. Pulls the M line D. Grabs the actin 11. Which is an example of how your integumentary system helps you to maintain homeostasis? A. By producing sweat to cool your body B. By pushing waste through the intestines C. By regulating production of blood cells D. By delivering unbound calcium to the bones 12. Which of the following parts of your body is made up of keratin? A. Skin B. Hair C. Bone D. Nerves 13. The epidermis layer of your skin contains A. sweat glands. B. hair follicles. C. nerves. D. dead skin cells. 14. Which of the following is an example of how melanin protects the skin? A. By building up in thick layers B. By stopping fungi from growing C. By absorbing harmful UV rays D. By allowing the skin to stretch 15. Which of these structures is found in the dermis? A. Sweat and oil glands B. Primarily dead cells C. Keratin and melanin D. Insulating fat layers 16. What is the connective tissue that cushions your bones and enables smooth movements of the skeletal system? A. Ligament B. Spongy bone C. Muscle D. Cartilage 17. Which bone is part of your axial skeleton? A. Thigh bone B. Breastbone C. Ankle bone D. Finger bone 18. Your appendicular skeleton is made up of the bones in your arms and A. ribs. B. spine. C. skull. D. legs. 19. Identify the type of joint shown in Figure 33.1. A. Fibrous B. Saddle C. Pivot D. Hinge 20. Which type of joint allows your knee to bend? A. Hinge B. Gliding C. Pivot D. Saddle 21. One function of spongy bone is to A. protect bone marrow. B. support the body's weight. C. build bone from osteocytes. D. create calcium-rich rings. 22. What is the term for a long, flexible band of connective tissue that connects two bones across a joint? A. Ligament B. Tendon C. Cartilage D. Keratin 23. The involuntary muscle that moves food through the digestive system is called A. skeletal muscle. B. striated muscle. C. smooth muscle. D. cardiac muscle. 24. Suppose you are shivering. What body system is working to increase your body's temperature? A. Muscular B. Nervous C. Skeletal D. Integumentary  more

Resolved Question: homework help.If is wrong u are welcome to change it. I tried my best but need your help?

7) Explain the interrelationship between the cardiovascular and lymphatic systems. In addition, list the main structures of the lymphatic system and their functions. The heart pumps blood throughout that transports the lymph and provides the nutrients and oxygen needed to run the body. Without the lymph fluids role in the immune systems the body would not be able to maintain homeostasis and the cardiovascular system would lose its control. The main structures of the lymphatic system are the Lymphatic vessels- They pick up excess tissue fluid, called lymph and return it to the blood stream. Lymph node-help protect the body by removing foreign material such as bacteria and tumor cells from the lymphatic stream and by production of lymphocytes that function in the immune response. Other lymphoid organs- which include the tonsils, which remove bacteria entering the digestive or respiratory tracts; the thymus, a programming for some lymphocytes of the body; Peyer’s patches, which prevent bacteria in the intestines from penetrating deeper into the body; and the spleen, a RBC graveyard and blood reservoir. --------------------------------------... (1) The male and female genital systems originate from the same embryonic tissues. List the parts of the male genital system and give the female homologues. The male and female genital systems originate from the same embryonic tissue. List the parts of the male genital system and give the female homologues. Male Female Testis Ovary Appendix testis Fallopian tubes Prostatic utricle Uterus, upper vagina Rete testis Rete ovarii Epididymis Gartner's duct Vas deferens Seminal vesicle Prostate Skene's glands Bladder, urethra Bladder, urethra, lower vagina Cowper's or Bulbourethral gland Bartholin's gland Scrotum Labia majora Spongy urethra Labia minora Penis Clitoris Bulb of penis Vestibular bulbs Glans penis Clitoral glans --------------------------------------... (4)List the structures of the Urinary System & describe their functions. (There are four main structures that you need to include in the answer to this question.) renal artery --> Bowman's capsule --> (proximal convoluted tubule -->) (loop of Henle -->) distal convoluted tubule --> collecting duct --> calix (renal calix) --> renal pelvis --> ureter --> bladder (renal bladder) --> urethra --> urethral meatus *But the four main structures are the Pair of Kidneys * Pair of Ureters * Bladder * Urethra. --------------------------------------... (3) List the structures of the Cardiovascular System (include major veins & arteries serving the body) & describe their functions. As we lifted the heart and cut the vessels and connective tissue attaching the heart dorsally. We listed the structures of the cardiovascular system which are as followed: 1. The arterial ligament: 2. Ductus arteriosus: 3. Auricles: 4. The Ventricles: 5. Posterior Vena Cava: 6.Papillary muscles: 7. Triscuspid valve: 8.Chordane tendinae: 9.Coronary Sinus: --------------------------------------... (4) How are blood vessels named? By taking careful note of the areas drained by each vein. Blood Vessels are name by which areas are supplied with blood by which arteries. For instance, the internal carotid arteries supply the brain. The linguals, as there name implies, go to the tongue and also to the pharyngeal muscles. Blood vessels are name by the direction their going. For instance the pulmonary vein goes to the lungs. --------------------------------------...  more

Resolved Question: help.someone to check my homework. Pretty please with cherries on top?

7) Explain the interrelationship between the cardiovascular and lymphatic systems. In addition, list the main structures of the lymphatic system and their functions. The heart pumps blood throughout that transports the lymph and provides the nutrients and oxygen needed to run the body. Without the lymph fluids role in the immune systems the body would not be able to maintain homeostasis and the cardiovascular system would lose its control. The main structures of the lymphatic system are the Lymphatic vessels- They pick up excess tissue fluid, called lymph and return it to the blood stream. Lymph node-help protect the body by removing foreign material such as bacteria and tumor cells from the lymphatic stream and by production of lymphocytes that function in the immune response. Other lymphoid organs- which include the tonsils, which remove bacteria entering the digestive or respiratory tracts; the thymus, a programming for some lymphocytes of the body; Peyer’s patches, which prevent bacteria in the intestines from penetrating deeper into the body; and the spleen, a RBC graveyard and blood reservoir. --------------------------------------... (1) The male and female genital systems originate from the same embryonic tissues. List the parts of the male genital system and give the female homologues. The male and female genital systems originate from the same embryonic tissue. List the parts of the male genital system and give the female homologues. Male Female Testis Ovary Appendix testis Fallopian tubes Prostatic utricle Uterus, upper vagina Rete testis Rete ovarii Epididymis Gartner's duct Vas deferens Seminal vesicle Prostate Skene's glands Bladder, urethra Bladder, urethra, lower vagina Cowper's or Bulbourethral gland Bartholin's gland Scrotum Labia majora Spongy urethra Labia minora Penis Clitoris Bulb of penis Vestibular bulbs Glans penis Clitoral glans --------------------------------------... (4)List the structures of the Urinary System & describe their functions. (There are four main structures that you need to include in the answer to this question.) renal artery --> Bowman's capsule --> (proximal convoluted tubule -->) (loop of Henle -->) distal convoluted tubule --> collecting duct --> calix (renal calix) --> renal pelvis --> ureter --> bladder (renal bladder) --> urethra --> urethral meatus *But the four main structures are the Pair of Kidneys * Pair of Ureters * Bladder * Urethra. --------------------------------------... (3) List the structures of the Cardiovascular System (include major veins & arteries serving the body) & describe their functions. As we lifted the heart and cut the vessels and connective tissue attaching the heart dorsally. We listed the structures of the cardiovascular system which are as followed: 1. The arterial ligament: 2. Ductus arteriosus: 3. Auricles: 4. The Ventricles: 5. Posterior Vena Cava: 6.Papillary muscles: 7. Triscuspid valve: 8.Chordane tendinae: 9.Coronary Sinus: --------------------------------------... (4) How are blood vessels named? By taking careful note of the areas drained by each vein. Blood Vessels are name by which areas are supplied with blood by which arteries. For instance, the internal carotid arteries supply the brain. The linguals, as there name implies, go to the tongue and also to the pharyngeal muscles. Blood vessels are name by the direction their going. For instance the pulmonary vein goes to the lungs. --------------------------------------...  more

Voting Question: Hi.I need someone to homework check.my anatomy paper please.Its 5 questions.I need help input?

(7) Explain the interrelationship between the cardiovascular and lymphatic systems. In addition, list the main structures of the lymphatic system and their functions. The heart pumps blood throughout that transports the lymph and provides the nutrients and oxygen needed to run the body. Without the lymph fluids role in the immune systems the body would not be able to maintain homeostasis and the cardiovascular system would lose its control. The main structures of the lymphatic system are the Lymphatic vessels- They pick up excess tissue fluid, called lymph and return it to the blood stream. Lymph node-help protect the body by removing foreign material such as bacteria and tumor cells from the lymphatic stream and by production of lymphocytes that function in the immune response. Other lymphoid organs- which include the tonsils, which remove bacteria entering the digestive or respiratory tracts; the thymus, a programming for some lymphocytes of the body; Peyer’s patches, which prevent bacteria in the intestines from penetrating deeper into the body; and the spleen, a RBC graveyard and blood reservoir. --------------------------------------------------------------------------------------------- (1) The male and female genital systems originate from the same embryonic tissues. List the parts of the male genital system and give the female homologues. The male and female genital systems originate from the same embryonic tissue. List the parts of the male genital system and give the female homologues. Male Female Testis Ovary Appendix testis Fallopian tubes Prostatic utricle Uterus, upper vagina Rete testis Rete ovarii Epididymis Gartner's duct Vas deferens Seminal vesicle Prostate Skene's glands Bladder, urethra Bladder, urethra, lower vagina Cowper's or Bulbourethral gland Bartholin's gland Scrotum Labia majora Spongy urethra Labia minora Penis Clitoris Bulb of penis Vestibular bulbs Glans penis Clitoral glans -------------------------------------------------------------------------------------- (4)List the structures of the Urinary System & describe their functions. (There are four main structures that you need to include in the answer to this question.) renal artery --> Bowman's capsule --> (proximal convoluted tubule -->) (loop of Henle -->) distal convoluted tubule --> collecting duct --> calix (renal calix) --> renal pelvis --> ureter --> bladder (renal bladder) --> urethra --> urethral meatus *But the four main structures are the Pair of Kidneys * Pair of Ureters * Bladder * Urethra. -------------------------------------------------------------------------------------------- (3)List the structures of the Cardiovascular System (include major veins & arteries serving the body) & describe their functions. As we lifted the heart and cut the vessels and connective tissue attaching the heart dorsally. We listed the structures of the cardiovascular system which are as followed: 1. The arterial ligament: 2. Ductus arteriosus: 3. Auricles: 4. The Ventricles: 5. Posterior Vena Cava: 6.Papillary muscles: 7. Triscuspid valve: 8.Chordane tendinae: 9.Coronary Sinus: --------------------------------------------------------------------------------------------- (4)How are blood vessels named? By taking careful note of the areas drained by each vein. Blood Vessels are name by which areas are supplied with blood by which arteries. For instance, the internal carotid arteries supply the brain. The linguals, as there name implies, go to the tongue and also to the pharyngeal muscles. Blood vessels are name by the direction their going. For instance the pulmonary vein goes to the lungs. ---------------------------------------------------------------------------------------- Due to it being near the end of the year our textbooks have been collected. Therefore, I cant find this information in the book. I looked at wikipedia etc but sometimes the internet is not always a definite source. --->  more

Voting Question: biology homework help, insight students ?

.What is true of all joints? A.They occur where two bones meet. B.They provide limited movement. C.They include a ligament. D.They provide a place for muscle to attach. 2.Which of the following is found both outside bones in the periosteum and inside compact bones in the Haversian canals? A.Calcium-rich rings B.Red bone marrow C.Blood vessels D.Connective tissue 3.Which characteristic describes compact bone? A.Produces blood cells B.Consists of calcified rings C.Cradles bone marrow D.Manufactures calcitonin 4.What are the two types of bone tissue? A.Compact and spongy B.Compact and stringy C.Expanded and stony D.Expanded and spongy 5.Which of the following is NOT a function of bones? A.Provide support B.Produce minerals C.Protect internal organs D.Produce blood cells 6.Skeletal muscle is attached to bones by A.actin fibers. B.tendons. C.filaments. D.myofibrils. 7.Which characteristic describes smooth muscle? A.Found in the intestines B.Under voluntary control C.Has multi-nucleated cells D.Uses a great deal of ATP 8.What is the term that describes the unit of a muscle cell that contains all of the structures necessary to cause contraction? A.Sarcomere B.Ca2+ ion C.Filament D.Myofibril 9.What is the main function of Ca? A.Enhancing the effect of neurotransmitters that trigger movement B.Stimulating neurons to use ATP to break the actin-myosin bond C.Binding to regulatory proteins to expose actin binding sites D.Allowing myosin filaments to move faster towards actin filaments 10.Which best describes the role of myosin during muscle contraction? A.Loosens proteins B.Binds Ca2+ ions C.Pulls the M line D.Grabs the actin 11.Which is an example of how your integumentary system helps you to maintain homeostasis? A.By producing sweat to cool your body B.By pushing waste through the intestines C.By regulating production of blood cells D.By delivering unbound calcium to the bones 12.Which of the following parts of your body is made up of keratin? A.Skin B.Hair C.Bone D.Nerves 13.The epidermis layer of your skin contains A.sweat glands. B.hair follicles. C.nerves. D.dead skin cells. 14.Which of the following is an example of how melanin protects the skin? A.By building up in thick layers B.By stopping fungi from growing C.By absorbing harmful UV rays D.By allowing the skin to stretch 15.Which of these structures is found in the dermis? A.Sweat and oil glands B.Primarily dead cells C.Keratin and melanin D.Insulating fat layers 16.What is the connective tissue that cushions your bones and enables smooth movements of the skeletal system? A.Ligament B.Spongy bone C.Muscle D.Cartilage 17.Which bone is part of your axial skeleton? A.Thigh bone B.Breastbone C.Ankle bone D.Finger bone 18.Your appendicular skeleton is made up of the bones in your arms and A.ribs. B.spine. C.skull. D.legs. 19. Identify the type of joint shown in Figure 33.1. A.Fibrous B.Saddle C.Pivot D.Hinge 20.Which type of joint allows your knee to bend? A.Hinge B.Gliding C.Pivot D.Saddle 21.One function of spongy bone is to A.protect bone marrow. B.support the body's weight. C.build bone from osteocytes. D.create calcium-rich rings. 22.What is the term for a long, flexible band of connective tissue that connects two bones across a joint? A.Ligament B.Tendon C.Cartilage D.Keratin 23.The involuntary muscle that moves food through the digestive system is called A.skeletal muscle. B.striated muscle. C.smooth muscle. D.cardiac muscle. 24.Suppose you are shivering. What body system is working to increase your body's temperature? A.Muscular B.Nervous C.Skeletal D.Integumentary  more

Resolved Question: Are these statements correct? (dealing with the heart and blood)?

and if it is wrong can you please tell me what to correct in the statement. 1. A person with type B blood can safely receive blood only from type AB or type B. 2. White blood cells can pass through the walls of your blood vessels into the other tissues. 3. Plasma is a part of blood that carries digested food substances and waste products. 4. A donor with blood type AB can give blood to someone with any other blood type. 5. The disease fighters in your blood that make antibodies are white blood cells. 6. Your veins are red because they have hemoglobin which carry oxygen. 7. There are many more white blood cells than red blood cells in your body. 8. Your arteries have valves to prevent blood from flowing backwards. 9. Your arteries are blue, because they carry blood with wastes. 10. The blood flows at a higher pressure in veins than in arteries. 11. The walls in arteries are thicker than the walls in veins. 12. Blood travels around your body in tubes callled vessels. 13. The main artery in the body it the carotid artery. 14. The main vein in your body is the vena cava. 15. All your blood cells are made in your liver. 16. The walls of capillaries are thick. 17. The aorta carries blood to the brain.  more

Resolved Question: Biology-PLEASE HELP!!?

What is true of all joints? A.They occur where two bones meet. B.They provide limited movement. C.They include a ligament. D.They provide a place for muscle to attach. 2.Which of the following is found both outside bones in the periosteum and inside compact bones in the Haversian canals? A.Calcium-rich rings B.Red bone marrow C.Blood vessels D.Connective tissue 3.Which characteristic describes compact bone? A.Produces blood cells B.Consists of calcified rings C.Cradles bone marrow D.Manufactures calcitonin 4.What are the two types of bone tissue? A.Compact and spongy B.Compact and stringy C.Expanded and stony D.Expanded and spongy 5.Which of the following is NOT a function of bones? A.Provide support B.Produce minerals C.Protect internal organs D.Produce blood cells 6.Skeletal muscle is attached to bones by A.actin fibers. B.tendons. C.filaments. D.myofibrils. 7.Which characteristic describes smooth muscle? A.Found in the intestines B.Under voluntary control C.Has multi-nucleated cells D.Uses a great deal of ATP 8.What is the term that describes the unit of a muscle cell that contains all of the structures necessary to cause contraction? A.Sarcomere B.Ca2+ ion C.Filament D.Myofibril 9.What is the main function of Ca? A.Enhancing the effect of neurotransmitters that trigger movement B.Stimulating neurons to use ATP to break the actin-myosin bond C.Binding to regulatory proteins to expose actin binding sites D.Allowing myosin filaments to move faster towards actin filaments 10.Which best describes the role of myosin during muscle contraction? A.Loosens proteins B.Binds Ca2+ ions C.Pulls the M line D.Grabs the actin 11.Which is an example of how your integumentary system helps you to maintain homeostasis? A.By producing sweat to cool your body B.By pushing waste through the intestines C.By regulating production of blood cells D.By delivering unbound calcium to the bones 12.Which of the following parts of your body is made up of keratin? A.Skin B.Hair C.Bone D.Nerves 13.The epidermis layer of your skin contains A.sweat glands. B.hair follicles. C.nerves. D.dead skin cells. 14.Which of the following is an example of how melanin protects the skin? A.By building up in thick layers B.By stopping fungi from growing C.By absorbing harmful UV rays D.By allowing the skin to stretch 15.Which of these structures is found in the dermis? A.Sweat and oil glands B.Primarily dead cells C.Keratin and melanin D.Insulating fat layers 16.What is the connective tissue that cushions your bones and enables smooth movements of the skeletal system? A.Ligament B.Spongy bone C.Muscle D.Cartilage 17.Which bone is part of your axial skeleton? A.Thigh bone B.Breastbone C.Ankle bone D.Finger bone 18.Your appendicular skeleton is made up of the bones in your arms and A.ribs. B.spine. C.skull. D.legs. 19. Identify the type of joint shown in Figure 33.1. A.Fibrous B.Saddle C.Pivot D.Hinge 20.Which type of joint allows your knee to bend? A.Hinge B.Gliding C.Pivot D.Saddle 21.One function of spongy bone is to A.protect bone marrow. B.support the body's weight. C.build bone from osteocytes. D.create calcium-rich rings. 22.What is the term for a long, flexible band of connective tissue that connects two bones across a joint? A.Ligament B.Tendon C.Cartilage D.Keratin 23.The involuntary muscle that moves food through the digestive system is called A.skeletal muscle. B.striated muscle. C.smooth muscle. D.cardiac muscle. 24.Suppose you are shivering. What body system is working to increase your body's temperature? A.Muscular B.Nervous C.Skeletal D.Integumentary 25. What type of muscle is shown in Figure 33.2? A.Skeletal B.Smooth C.Cardiac D.Vertebral  more

Resolved Question: 1. What kind of cells are like soldiers in the cellular immunity response, because locate and destroy infected?

1.What kind of cells are like soldiers in the cellular immunity response, because locate and destroy infected body cells? A.Mast cells B.Lymphocytes C.B cells D.T cells 2.Which of the following is not part of the body’s nonspecific defense? A.Production of antibodies B.Inflammation C.Release of histamines D.Fever 3.How does the body tell the difference between its own cells and foreign cells? A.Memory cells recognize different kinds of cells. B.Foreign cells have different DNA. C.It recognizes antigens on the cell surface D.It cannot differentiate between types of cells 4.What is the main difference between cellular immunity and humoral immunity? A.Antibodies are produced in cellular immunity. B.T cells do not play a role in humoral immunity. C.Phagocytes do not play a role in humoral immunity. D.Antibodies are produced in humoral immunity. 5.Why must donated tissue be analyzed before it is transplanted into another person? A.To prevent the recipient’s body from attacking and rejecting the tissue as foreign B.To eliminate the introduction of pathogens into the recipient C.To prevent the recipient’s red blood cells from clotting D.To prevent the formation of antigens in the donated tissue 6.How are antibiotics different from antiseptics? A.Antiseptics work inside of the body; antibiotics work outside of the body. B.Antibiotics target one type of pathogen; antiseptics are not specific. C.Antiseptics destroy the cell wall of pathogens; antibiotics destroy the cell membrane. D.Antiseptics prevent pathogens from reproducing; antibiotics kill pathogens. 7.Why has antibiotic resistance evolved in bacteria? A.The mutation rate of bacteria has increased. B.Antibiotics are not as effective as they once were. C.Bacteria no longer have cell walls. D.Use of antibiotics has become more common. 8.What is the function of a vaccine? A.To prevent an illness by causing a person to develop acquired immunity B.To kill pathogens by releasing immunity chemicals in the blood C.To cure diseases by creating antibiotics in the marrow and blood D.To produce cellular immunity through long-term exposure 9.How does your body fight a pathogen if you have been vaccinated? A.Your memory B cells make antibodies right away. B.Your memory T cells make antibodies right away. C.Your memory B cells make antibiotics right away. D.Your memory T cells make antibiotics right away. 10.Why don’t vaccines that are made of living cells cause disease? A.The pathogen’s antigens have been removed. B.The pathogen has had its genetic material removed. C.The pathogen is attacked by memory B cells. D.The pathogen has been weakened.  more

Resolved Question: Please help on bio?!?! 10 points!!!?

1.How much water do you need to drink each day in order to replace fluids lost through urine, sweat, and respiration? A.About 2 cups B.About 8 cups C.About 16 cups D.About 24 cups 2.Which nutrient is your body's main source of the raw materials used for growth and repair? A.Animal fats B.Proteins C.Minerals D.Vitamin B12 3.Which of the following foods is a good source of carbohydrates? A.Cheese B.Potatoes C.Chicken D.Seeds 4.Good nutrition is especially important during the first two years of life and during the preteen years to A.help maintain normal childhood homeostasis. B.support accelerated growth and development. C.prevent excessive carbohydrate consumption. D.ensure you get enough green, leafy vegetables. 5.The food label on a package of cookies tells you that the amount of Calories per serving is 250, 150 of which are from fat. If you eat 2 servings (4 cookies), how many Calories will you be getting? A.300 B.400 C.500 D.600 6.A person whose gallbladder has been removed would want to avoid fatty foods, because his or her body would be unable to store A.bile. B.chyme. C.pepsin. D.amylase. 7.The main purpose of digestion is to A.convert energy. B.break down food. C.eliminate wastes. D.transport nutrients. 8.Starches are digested into simpler sugars in the A.small and large intestines. B.stomach and large intestine. C.mouth and small intestine. D.esophagus and duodenum. 9.Food moves in only one direction through the digestive system because of A.mechanical digestion. B.gastric acids and chyme. C.sphincters and peristalsis. D.enzymes and hormones. 10.Which of the following digestive enzymes are involved in breaking down proteins? A.Amylase and lipase B.Maltase and lactase C.Peptidase and trypsin D.Sucrase and pepsin 11.Nutrients are absorbed primarily in the A.Liver tissues. B.Small intestine. C.Large intestine. D.Stomach. 12.The process by which nutrients move from the digestive organs into the circulatory and lymphatic systems is called A.respiration. B.digestion. C.excretion. D.absorption. 13.The many folds, villi, and microvilli inside the small intestine work to A.increase absorption of nutrients. B.speed passage of fibrous material. C.absorb up to a liter of water daily. D.protect the lining of the intestine. 14.Nutrient-rich blood that leaves the small intestine is carried first to the A.heart. B.liver. C.lungs. D.brain. 15.Which part of the digestive system consolidates and eliminates solid wastes? A.Duodenum B.Small intestine C.Intestinal villi D.Large intestine 16.The excretory system is a body system made up of the urinary organs, the skin, and the A.blood. B.lungs. C.heart. D.liver. 17.Urine produced by the kidneys moves through the ureter into the A.bladder. B.urethra. C.nephron. D.medulla. 18.Which of the following substances is part of the filtrate found in Bowman's capsule? A.Red blood cells B.Plasma proteins C.Free electrolytes D.White blood cells 19.Which of the following is the correct sequence in producing urine? A.Loop of Henle - Bowman's capsule - glomerulus - ureter B.Glomerulus - Bowman's capsule - loop of Henle - ureter C.Bowman's capsule - glomerulus - ureter - loop of Henle D.Ureter - loop of Henle - glomerulus - Bowman's capsule 20.The main function of dialysis is to A.increase nephron formation. B.collect fluid from the body. C.prepare a patient for a kidney transplant. D.filter waste from the blood. 21.The large intestine absorbs about A.one liter of water a day. B.one liter of nutrients a day. C.two liters of water a day. D.two liters of nutrients a day. 22.Which nutrient is required for nearly every chemical reaction in every cell in your body? A.Vitamin B6 B.Calcium C.Water D.Protein 23.Which of the following foods is a good source of lean protein? A.Fish B.Grains C.Potatoes D.Oranges 24.Which of the following vitamins is vital for maintaining healthy cartilage and bone? A.Vitamin K B.Vitamin C C.Folic acid D.B vitamins 25.Which nutrient is your body's main source of energy? A.Animal proteins B.Carbohydrates C.Saturated fats D.B vitamins  more

Resolved Question: just a couple of quick questions i need some help with... can someo one help me plz and thank you?

1. In the earthwormwhat part is analagous to the throat in humans? 2. Crabs, lobsters, shrimps, and pill bugs are members of the class ____. (1 point) Insecta Chilopoda Crustacea Arachnida 3. The characteristic that most distinguishes arthropods from other invertebrates is ____. (1 point) the coelom the endoskeleton jointed appendages bilateral symmetry 4. Fishes have great flexibility when they swim because they have ____. (1 point) separate vertebrae no limbs scales no skin 5 A rattlesnake detects your presence by means of its ___. (1 point) rattle heat-sensitive organs sharp eyesight keen hearing 6. The main advantage of hair is that it ____. (1 point) protects the skin provides mucus conserves body heat can be shed 7. A(n) ____ muscle contracts under unconcious control. (1 point) voluntary involuntary skeletal striated 8. What is the most abundant substance in the body? (1 point) fat water sugar protein 9. The surface area of the small intestine is greatly increased by ____. (1 point) a large number of villi chemical digestion peristalsis mechanical digestion 10. Where does digestion first take place? 11. A(n) ____ is any drug that speeds up the activities of the nervous system. (1 point) depressant addictive drug antibiotic stimulant 12. The ____ is the area of the brain that controls involuntary activities, such as breathing and heart rate. (1 point) cerebrum cerebellum medulla oblongata hypothalamus 13. Which of the following is associated with cellular respiration? (1 point) metabolic process ATP formation gas exchange in cells all of these 14. Which of the following is a function of the kidney? (1 point) remove wastes from the blood adjust the fluid level of the blood adjust the salt level of the blood all of the above 15. The remains of the placenta and embryonic membranes that are expelled during birth are called the ____. (1 point) cervix amniotic fluid afterbirth umbilical cord 16. A(n) ____ is a protein produced in response to an antigen. (1 point) antibody complement macrophage phagocyte 17. Which of the following statements is one of Koch's postulates? (1 point) Pathogens must be found in the host in every case of the disease. Pathogens must be grown in a pure culture. When pathogens that are grown in a pure culture are placed in a healthy host, the pathogens must produce symptoms of the disease. all of these  more

Resolved Question: Biology Help Please?? Insight Kids....!! Ten +...?

1. The fallopian tube is an organ that ends in the A. uterus. B. vagina. C. ovaries. D. cervix. 2. Which of the following events takes place in the ovaries? A. Absorption of estrogen B. Storage of sperm C. Production of ova D. Fertilization of eggs 3. In a female, the first stage in the production of egg cells occurs A. after pregnancy. B. every month. C. during puberty. D. before birth. 4. Testosterone is a steroid hormone that controls the development of sperm and A. a fully developed ovum. B. estrogen, LH, and FSH. C. fat deposits and bone mass. D. male sexual characteristics. 5. During sexual stimulation, mature sperm leave the epididymis and enter the A. gall bladder. B. prostate gland. C. vas deferens. D. lower scrotum. 6. How many sperm enter the egg to fertilize it? A. One B. Two C. Three D. Many 7. Where does fertilization take place? A. In the ovaries B. In the fallopian tubes C. In the uterus D. In the vagina 8. Which of the following is the correct order for the path a sperm takes to the egg for fertilization? A. vagina-cervix-uterus-fallopian tubes B. vagina-cervix-fallopian tubes-uterus C. cervix-vagina-uterus-fallopian tubes D. cervix-uterus-vagina-fallopian tubes 9. In the ovaries, increased levels of FSH and LH cause a follicle to rupture, resulting in A. ovulation. B. menstruation. C. infertility. D. menopause. 10. In the menstrual cycle, when do levels of luteinizing hormone rise most dramatically? A. Just before the flow phase B. In the absence of estrogen C. During the follicular phase D. After ovulation is finished 11. A fertilized egg that has attached to the uterine wall and has begun to form three layers is called a(n) A. zygote. B. blastocyst. C. embryo. D. fetus. 12. Which event occurs during the second trimester of pregnancy? A. Heart starts beating B. Brain grows rapidly C. Lungs entirely mature D. Fingers begin to form 13. During which trimester is a fetus most at risk for damage caused by mutation or genetic errors? A. First B. Second C. Third D. All 14. Which event is a characteristic of the third trimester of pregnancy? A. Heart begins to beat B. Lungs are fully developed C. Fingers are forming D. Embryo first moves 15. What stage in fetal development does the structure shown in Figure 34.1 go through first? A. Implantation B. Division C. Layer development D. Determination 16. Which life stage marks the beginning of sexual maturity? A. Infancy B. Childhood C. Puberty D. Adulthood 17. Skin becomes thinner and less elastic and muscle mass decreases in the latter part of which stage of life? A. Infancy B. Childhood C. Adolescence D. Adulthood 18. Which is a characteristic of infancy? A. Relatively little physical growth B. Development of large-motor skills C. Replacement of muscle mass by fat D. Understanding of others' emotions 19. Which of the following events is characteristic of childhood? A. Growth of about 10 inches per year B. Ability to sit and stand with support C. Vocabulary of several simple words D. Development of fine-motor skills 20. The production of luteinizing hormone and follicle-stimulating hormone marks the beginning of which life stage? A. Infancy B. Pregnancy C. Puberty D. Aging 21. The main function of the placenta is to A. cushion and protect the growing fetus. B. exchange nutrients, gases, and wastes. C. maintain a constant body temperature. D. provide blood to the fetal circulation. 22. The release of LH and FSH by the male pituitary gland results in A. decreased sperm production. B. stimulation of the hypothalamus. C. increased testosterone levels. D. suppression of the pituitary. 23. What is a zygote? A. The head region of a sperm that helps a sperm enter an egg B. A fertilized egg that has 23 chromosomes from each parent C. An area on the egg's membrane where sperm are able to enter D. The whip like tail of a sperm that enables it to swim to the egg 24. Which of the following STDs has no cure? A. chlamydia B. trichomoniasis C. gonorrhea D. genital herpes 25. The embryo is most susceptible to damage from mutations or genetic errors during weeks A. 0 to 1. B. 1 to 12. C. 13 to 27. D. 28 to 40.  more

Resolved Question: Biology Assigment - Can someone help me with this?

1. The fallopian tube is an organ that ends in the A. uterus. B. vagina. C. ovaries. D. cervix. 2. Which of the following events takes place in the ovaries? A. Absorption of estrogen B. Storage of sperm C. Production of ova D. Fertilization of eggs 3. In a female, the first stage in the production of egg cells occurs A. after pregnancy. B. every month. C. during puberty. D. before birth. 4. Testosterone is a steroid hormone that controls the development of sperm and A. a fully developed ovum. B. estrogen, LH, and FSH. C. fat deposits and bone mass. D. male sexual characteristics. 5. During sexual stimulation, mature sperm leave the epididymis and enter the A. gall bladder. B. prostate gland. C. vas deferens. D. lower scrotum. 6. How many sperm enter the egg to fertilize it? A. One B. Two C. Three D. Many 7. Where does fertilization take place? A. In the ovaries B. In the fallopian tubes C. In the uterus D. In the vagina 8. Which of the following is the correct order for the path a sperm takes to the egg for fertilization? A. vagina-cervix-uterus-fallopian tubes B. vagina-cervix-fallopian tubes-uterus C. cervix-vagina-uterus-fallopian tubes D. cervix-uterus-vagina-fallopian tubes 9. In the ovaries, increased levels of FSH and LH cause a follicle to rupture, resulting in A. ovulation. B. menstruation. C. infertility. D. menopause. 10. In the menstrual cycle, when do levels of luteinizing hormone rise most dramatically? A. Just before the flow phase B. In the absence of estrogen C. During the follicular phase D. After ovulation is finished 11. A fertilized egg that has attached to the uterine wall and has begun to form three layers is called a(n) A. zygote. B. blastocyst. C. embryo. D. fetus. 12. Which event occurs during the second trimester of pregnancy? A. Heart starts beating B. Brain grows rapidly C. Lungs entirely mature D. Fingers begin to form 13. During which trimester is a fetus most at risk for damage caused by mutation or genetic errors? A. First B. Second C. Third D. All 14. Which event is a characteristic of the third trimester of pregnancy? A. Heart begins to beat B. Lungs are fully developed C. Fingers are forming D. Embryo first moves 15. What stage in fetal development does the structure shown in Figure 34.1 go through first? A. Implantation B. Division C. Layer development D. Determination 16. Which life stage marks the beginning of sexual maturity? A. Infancy B. Childhood C. Puberty D. Adulthood 17. Skin becomes thinner and less elastic and muscle mass decreases in the latter part of which stage of life? A. Infancy B. Childhood C. Adolescence D. Adulthood 18. Which is a characteristic of infancy? A. Relatively little physical growth B. Development of large-motor skills C. Replacement of muscle mass by fat D. Understanding of others' emotions 19. Which of the following events is characteristic of childhood? A. Growth of about 10 inches per year B. Ability to sit and stand with support C. Vocabulary of several simple words D. Development of fine-motor skills 20. The production of luteinizing hormone and follicle-stimulating hormone marks the beginning of which life stage? A. Infancy B. Pregnancy C. Puberty D. Aging 21. The main function of the placenta is to A. cushion and protect the growing fetus. B. exchange nutrients, gases, and wastes. C. maintain a constant body temperature. D. provide blood to the fetal circulation. 22. The release of LH and FSH by the male pituitary gland results in A. decreased sperm production. B. stimulation of the hypothalamus. C. increased testosterone levels. D. suppression of the pituitary. 23. What is a zygote? A. The head region of a sperm that helps a sperm enter an egg B. A fertilized egg that has 23 chromosomes from each parent C. An area on the egg's membrane where sperm are able to enter D. The whip like tail of a sperm that enables it to swim to the egg 24. Which of the following STDs has no cure? A. chlamydia B. trichomoniasis C. gonorrhea D. genital herpes 25. The embryo is most susceptible to damage from mutations or genetic errors during weeks A. 0 to 1. B. 1 to 12. C. 13 to 27. D. 28 to 40.  more

Resolved Question: help please???? biology. Insight school?

1. The fallopian tube is an organ that ends in the A. uterus. B. vagina. C. ovaries. D. cervix. 2. Which of the following events takes place in the ovaries? A. Absorption of estrogen B. Storage of sperm C. Production of ova D. Fertilization of eggs 3. In a female, the first stage in the production of egg cells occurs A. after pregnancy. B. every month. C. during puberty. D. before birth. 4. Testosterone is a steroid hormone that controls the development of sperm and A. a fully developed ovum. B. estrogen, LH, and FSH. C. fat deposits and bone mass. D. male sexual characteristics. 5. During sexual stimulation, mature sperm leave the epididymis and enter the A. gall bladder. B. prostate gland. C. vas deferens. D. lower scrotum. 6. How many sperm enter the egg to fertilize it? A. One B. Two C. Three D. Many 7. Where does fertilization take place? A. In the ovaries B. In the fallopian tubes C. In the uterus D. In the vagina 8. Which of the following is the correct order for the path a sperm takes to the egg for fertilization? A. vagina-cervix-uterus-fallopian tubes B. vagina-cervix-fallopian tubes-uterus C. cervix-vagina-uterus-fallopian tubes D. cervix-uterus-vagina-fallopian tubes 9. In the ovaries, increased levels of FSH and LH cause a follicle to rupture, resulting in A. ovulation. B. menstruation. C. infertility. D. menopause. 10. In the menstrual cycle, when do levels of luteinizing hormone rise most dramatically? A. Just before the flow phase B. In the absence of estrogen C. During the follicular phase D. After ovulation is finished 11. A fertilized egg that has attached to the uterine wall and has begun to form three layers is called a(n) A. zygote. B. blastocyst. C. embryo. D. fetus. 12. Which event occurs during the second trimester of pregnancy? A. Heart starts beating B. Brain grows rapidly C. Lungs entirely mature D. Fingers begin to form 13. During which trimester is a fetus most at risk for damage caused by mutation or genetic errors? A. First B. Second C. Third D. All 14. Which event is a characteristic of the third trimester of pregnancy? A. Heart begins to beat B. Lungs are fully developed C. Fingers are forming D. Embryo first moves 15. What stage in fetal development does the structure shown in Figure 34.1 go through first? A. Implantation B. Division C. Layer development D. Determination 16. Which life stage marks the beginning of sexual maturity? A. Infancy B. Childhood C. Puberty D. Adulthood 17. Skin becomes thinner and less elastic and muscle mass decreases in the latter part of which stage of life? A. Infancy B. Childhood C. Adolescence D. Adulthood 18. Which is a characteristic of infancy? A. Relatively little physical growth B. Development of large-motor skills C. Replacement of muscle mass by fat D. Understanding of others' emotions 19. Which of the following events is characteristic of childhood? A. Growth of about 10 inches per year B. Ability to sit and stand with support C. Vocabulary of several simple words D. Development of fine-motor skills 20. The production of luteinizing hormone and follicle-stimulating hormone marks the beginning of which life stage? A. Infancy B. Pregnancy C. Puberty D. Aging 21. The main function of the placenta is to A. cushion and protect the growing fetus. B. exchange nutrients, gases, and wastes. C. maintain a constant body temperature. D. provide blood to the fetal circulation. 22. The release of LH and FSH by the male pituitary gland results in A. decreased sperm production. B. stimulation of the hypothalamus. C. increased testosterone levels. D. suppression of the pituitary. 23. What is a zygote? A. The head region of a sperm that helps a sperm enter an egg B. A fertilized egg that has 23 chromosomes from each parent C. An area on the egg's membrane where sperm are able to enter D. The whip like tail of a sperm that enables it to swim to the egg 24. Which of the following STDs has no cure? A. chlamydia B. trichomoniasis C. gonorrhea D. genital herpes 25. The embryo is most susceptible to damage from mutations or genetic errors during weeks A. 0 to 1. B. 1 to 12. C. 13 to 27. D. 28 to 40.  more

Resolved Question: Biology Help Please!!! Ten Points??.....Insight students?

1. What is true of all joints? A. They occur where two bones meet. B. They provide limited movement. C. They include a ligament. D. They provide a place for muscle to attach. 2. Which of the following is found both outside bones in the periosteum and inside compact bones in the Haversian canals? A. Calcium-rich rings B. Red bone marrow C. Blood vessels D. Connective tissue 3. Which characteristic describes compact bone? A. Produces blood cells B. Consists of calcified rings C. Cradles bone marrow D. Manufactures calcitonin 4. What are the two types of bone tissue? A. Compact and spongy B. Compact and stringy C. Expanded and stony D. Expanded and spongy 5. Which of the following is NOT a function of bones? A. Provide support B. Produce minerals C. Protect internal organs D. Produce blood cells 6. Skeletal muscle is attached to bones by A. actin fibers. B. tendons. C. filaments. D. myofibrils. 7. Which characteristic describes smooth muscle? A. Found in the intestines B. Under voluntary control C. Has multi-nucleated cells D. Uses a great deal of ATP 8. What is the term that describes the unit of a muscle cell that contains all of the structures necessary to cause contraction? A. Sarcomere B. Ca2+ ion C. Filament D. Myofibril 9. What is the main function of Ca? A. Enhancing the effect of neurotransmitters that trigger movement B. Stimulating neurons to use ATP to break the actin-myosin bond C. Binding to regulatory proteins to expose actin binding sites D. Allowing myosin filaments to move faster towards actin filaments 10. Which best describes the role of myosin during muscle contraction? A. Loosens proteins B. Binds Ca2+ ions C. Pulls the M line D. Grabs the actin 11. Which is an example of how your integumentary system helps you to maintain homeostasis? A. By producing sweat to cool your body B. By pushing waste through the intestines C. By regulating production of blood cells D. By delivering unbound calcium to the bones 12. Which of the following parts of your body is made up of keratin? A. Skin B. Hair C. Bone D. Nerves 13. The epidermis layer of your skin contains A. sweat glands. B. hair follicles. C. nerves. D. dead skin cells. 14. Which of the following is an example of how melanin protects the skin? A. By building up in thick layers B. By stopping fungi from growing C. By absorbing harmful UV rays D. By allowing the skin to stretch 15. Which of these structures is found in the dermis? A. Sweat and oil glands B. Primarily dead cells C. Keratin and melanin D. Insulating fat layers 16. What is the connective tissue that cushions your bones and enables smooth movements of the skeletal system? A. Ligament B. Spongy bone C. Muscle D. Cartilage 17. Which bone is part of your axial skeleton? A. Thigh bone B. Breastbone C. Ankle bone D. Finger bone 18. Your appendicular skeleton is made up of the bones in your arms and A. ribs. B. spine. C. skull. D. legs. 19. Identify the type of joint shown in Figure 33.1. A. Fibrous B. Saddle C. Pivot D. Hinge 20. Which type of joint allows your knee to bend? A. Hinge B. Gliding C. Pivot D. Saddle 21. One function of spongy bone is to A. protect bone marrow. B. support the body's weight. C. build bone from osteocytes. D. create calcium-rich rings. 22. What is the term for a long, flexible band of connective tissue that connects two bones across a joint? A. Ligament B. Tendon C. Cartilage D. Keratin 23. The involuntary muscle that moves food through the digestive system is called A. skeletal muscle. B. striated muscle. C. smooth muscle. D. cardiac muscle. 24. Suppose you are shivering. What body system is working to increase your body's temperature? A. Muscular B. Nervous C. Skeletal D. Integumentary 25. What type of muscle is shown in Figure 33.2? A. Skeletal B. Smooth C. Cardiac D. Vertebral  more

Voting Question: need biology help!!!!!!!!?

1.The fallopian tube is an organ that ends in the A. uterus. B. vagina. C. ovaries. D. cervix. 2. Which of the following events takes place in the ovaries? A. Absorption of estrogen B. Storage of sperm C. Production of ova D. Fertilization of eggs 3. In a female, the first stage in the production of egg cells occurs A. after pregnancy. B. every month. C. during puberty. D. before birth. 4. Testosterone is a steroid hormone that controls the development of sperm and A. a fully developed ovum. B. estrogen, LH, and FSH. C. fat deposits and bone mass. D. male sexual characteristics. 5. During sexual stimulation, mature sperm leave the epididymis and enter the A. gall bladder. B. prostate gland. C. vas deferens. D. lower scrotum. 6. How many sperm enter the egg to fertilize it? A. One B. Two C. Three D. Many 7. Where does fertilization take place? A. In the ovaries B. In the fallopian tubes C. In the uterus D. In the vagina 8. Which of the following is the correct order for the path a sperm takes to the egg for fertilization? A. vagina-cervix-uterus-fallopian tubes B. vagina-cervix-fallopian tubes-uterus C. cervix-vagina-uterus-fallopian tubes D. cervix-uterus-vagina-fallopian tubes 9. In the ovaries, increased levels of FSH and LH cause a follicle to rupture, resulting in A. ovulation. B. menstruation. C. infertility. D. menopause. 10. In the menstrual cycle, when do levels of luteinizing hormone rise most dramatically? A. Just before the flow phase B. In the absence of estrogen C. During the follicular phase D. After ovulation is finished 11. A fertilized egg that has attached to the uterine wall and has begun to form three layers is called a(n) A. zygote. B. blastocyst. C. embryo. D. fetus. 12. Which event occurs during the second trimester of pregnancy? A. Heart starts beating B. Brain grows rapidly C. Lungs entirely mature D. Fingers begin to form 13. During which trimester is a fetus most at risk for damage caused by mutation or genetic errors? A. First B. Second C. Third D. All 14. Which event is a characteristic of the third trimester of pregnancy? A. Heart begins to beat B. Lungs are fully developed C. Fingers are forming D. Embryo first moves 15. What stage in fetal development does the structure shown in Figure 34.1 go through first? A. Implantation B. Division C. Layer development D. Determination 16. Which life stage marks the beginning of sexual maturity? A. Infancy B. Childhood C. Puberty D. Adulthood 17. Skin becomes thinner and less elastic and muscle mass decreases in the latter part of which stage of life? A. Infancy B. Childhood C. Adolescence D. Adulthood 18. Which is a characteristic of infancy? A. Relatively little physical growth B. Development of large-motor skills C. Replacement of muscle mass by fat D. Understanding of others' emotions 19. Which of the following events is characteristic of childhood? A. Growth of about 10 inches per year B. Ability to sit and stand with support C. Vocabulary of several simple words D. Development of fine-motor skills 20. The production of luteinizing hormone and follicle-stimulating hormone marks the beginning of which life stage? A. Infancy B. Pregnancy C. Puberty D. Aging 21. The main function of the placenta is to A. cushion and protect the growing fetus. B. exchange nutrients, gases, and wastes. C. maintain a constant body temperature. D. provide blood to the fetal circulation. 22. The release of LH and FSH by the male pituitary gland results in A. decreased sperm production. B. stimulation of the hypothalamus. C. increased testosterone levels. D. suppression of the pituitary. 23. What is a zygote? A. The head region of a sperm that helps a sperm enter an egg B. A fertilized egg that has 23 chromosomes from each parent C. An area on the egg's membrane where sperm are able to enter D. The whip like tail of a sperm that enables it to swim to the egg 24. Which of the following STDs has no cure? A. chlamydia B. trichomoniasis C. gonorrhea D. genital herpes 25. The embryo is most susceptible to damage from mutations or genetic errors during weeks A. 0 to 1. B. 1 to 12. C. 13 to 27. D. 28 to 40.  more

Resolved Question: can someone edit this for me? or add things? i know some paragraphs are really bad esp. the conclusion!!?

project. report. United Arab Emirates United Arab Emirates (UAE) is classified as one of the richer countries in the world, with a high GDP (Gross Domestic Product), because of its renowned oil exports. Located in the Middle East, the country’s economy depends on its natural resources—petroleum, and natural gas. With the latest statistics, 4 798 491 people live in the UAE, with a GDP income per capita of $40 000 USD, as of 2008. UAE is a developed country, with 78% of the total population living in urban areas. Emiratis have a life expectancy of 76.11, suggesting that the medical and health services, as well as food, are that of a high standard, although an adult prevalence of 0.18% of the HIV/AIDS virus. Of Emiratis of age 15 and over, 77.9% can read and write. This being 76.1% males and 81.7% females. The average school life expectancy is 11 years for males, and 12 years for females, with 1.3% of GPD spent on this. The UAE is part of many global organizations, including associations with other nations, these include, ABEDA, AFESD, AMF, FAO, G-77, GCC, IAEA, IBRD, ICAO, ICC, ICCt (signatory), ICRM, IDA, IDB, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO, IMSO, Interpol, IOC, IPU, ISO, ITSO, ITU, LAS, MIGA, NAM, OAPEC, OIC, OPCW, OPEC, UN, UNCTAD, UNESCO, UNIDO, UPU, WCO, WFTU, WHO, WIPO, WMO, and WTO. Being a major part of the global trade of oil and gas, since the discovery of oil in the UAE more than 30 years ago, the country has transformed from a sandy desert, to a more modernized city. The GDP growth rate has been recently constant, with a rate of 7.7% in 2008. The nation has a mere unemployment rate of 2.4% and an investment rate of 20.8% of the GDP. Emiratis’s budgets are a revenue of $83.15 billion, and $48.3 billion on expenditure. Petroleum and petrochemicals are industries in the UAE, with a production of 2.948 million barrels a day, as well as fishing, aluminum, cement, fertilizers, commercial ship repair, construction materials, some boat building, handicrafts, and textiles exist, also providing traded agriculture products such as dates, vegetables, watermelon, poultry, eggs, fairy products and fish. The UAE also has a high natural gas production of 48.79 million cubic metres a day. 1.385 millions main telephone lines are in used, and a grand 7.595 million people use cell phones (a.k.a. mobile phones). With recent technological advances, there are 15 television broadcast stations and 2.3 million internet users. The UAE, is a country of wealth, providing its source of resources and of good health and wellbeing.  more

Resolved Question: Biology, Failing but want a higher percent befor school year ends..plzzz?

1. Viruses are found in ____. (1 point) air water soil all of these 2. Which protist group produces much of the oxygen on Earth? (1 point) diatoms algae water molds slime molds 3. Most sporozoans reproduce by ____. (1 point) conjugation sexual reproduction only fragmentation both sexual and asexual reproduction Figure 19–4 4. When does meiosis occur in Figure 19–4? (1 point) when the gametes form when the spores form when the zygotes form when the male and female gametophytes form Figure 20–2 5. In Figure 20–2, where will sexual reproduction happen? (1 point) A B C D Figure 20–4 6. Mushrooms, which are basidiomycostes, make up what percentage of the fungi species, according to Figure 20–4? (1 point) 4% 20% 25% 50% Figure 21–2 7. If the plant described in Figure 21–2 has 16 chromosomes in the gametophyte stage, how many chromosomes does it have in the sporophyte stage? (1 point) 4 8 16 32 Figure 21–3 8. Refer to Figure 21–3. Which structure collects water? (1 point) A B C D 9. Which of the following is not a dicotyledon? (1 point) lettuce maple tree grass dandelion Figure 22–2 10. Which of the plants shown in Figure 22–2 does NOT contain vascular tissue? Hint: Plant B is moss. (1 point) A B C none of them contains vascular tissue 11. Most anthophyte leaves are thin with a large surface area. This structure enhances the plant's ability to ____. (1 point) take in water balance and stay upright store food photosynthesize 12. A plant's response to an external stimulus that comes from a particular direction is called ____. (1 point) tropism nastic response flowering cell division 13. The epidermal structures that control the exchange of gases are called ____. (1 point) mesophyll trichomes root hairs stomata Figure 23–2 14. Where is most of the vascular tissue found in Figure 23–2? (1 point) A B C D 15. What is the most likely seed dispersal mechanism for a seed with winglike structures? (1 point) eaten by animals catch in animal fur wind water 16. The fertilization of the central nucleus in a flowering plant produces a ____. (1 point) triploid nucleus zygote diploid nucleus haploid egg 17. What type of symmetry does a penny have? (1 point) bilateral symmetry radial symmetry no symmetry biaxial symmetry Figure 25–2 18. In Figure 25–2, where is the endoderm? (1 point) A B C D 19. Which shell shown in Figure 27–2 came from a stomach-footed mollusk? (1 point) A B C none of them Figure 27–4 20. In the earthworm shown in Figure 27–4, what part is analagous to the throat in humans? (1 point) A B C D 21. Crabs, lobsters, shrimps, and pill bugs are members of the class ____. (1 point) Insecta Chilopoda Crustacea Arachnida 22. The characteristic that most distinguishes arthropods from other invertebrates is ____. (1 point) the coelom the endoskeleton jointed appendages bilateral symmetry 23. What stage of metamorphosis shown in Figure 28–6 does the most eating take place? (1 point) A B C D 24. Fishes have great flexibility when they swim because they have ____. (1 point) separate vertebrae no limbs scales no skin 25. Which fish in Figure 30–1 was the earliest to evolve? (1 point) A B C D 26. A rattlesnake detects your presence by means of its ___. (1 point) rattle heat-sensitive organs sharp eyesight keen hearing 27. The main advantage of hair is that it ____. (1 point) protects the skin provides mucus conserves body heat can be shed Figure 32–3 28. According to Figure 32–3, which order of mammals is most closely related to reptiles? (1 point) primates cetaceans marsupials monotremes 29. A(n) ____ muscle contracts under unconcious control. (1 point) voluntary involuntary skeletal striated 30. Which type of muscle is labeled II in the Venn diagram shown in Figure 34–4? (1 point) cardiac filament skeletal smooth 31. What is the most abundant substance in the body? (1 point) fat water sugar protein 32. The surface area of the small intestine is greatly increased by ____. (1 point) a large number of villi chemical digestion peristalsis mechanical digestion Figure 35–1 33. In Figure 35–1, where does digestion first take place? (1 point) A B C D 34. A(n) ____ is any drug that speeds up the activities of the nervous system. (1 point) depressant addictive drug antibiotic stimulant 35. The ____ is the area of the brain that controls involuntary activities, such as breathing and heart rate. (1 point) cerebrum cerebellum medulla oblongata hypothalamus 36. Which of the following  more

Resolved Question: biology help please. im needing at least a 70% on this to pass the class and i need to check my answers?

. The fallopian tube is an organ that ends in the A. uterus. B. vagina. C. ovaries. D. cervix. 2. Which of the following events takes place in the ovaries? A. Absorption of estrogen B. Storage of sperm C. Production of ova D. Fertilization of eggs 3. In a female, the first stage in the production of egg cells occurs A. after pregnancy. B. every month. C. during puberty. D. before birth. 4. Testosterone is a steroid hormone that controls the development of sperm and A. a fully developed ovum. B. estrogen, LH, and FSH. C. fat deposits and bone mass. D. male sexual characteristics. 5. During sexual stimulation, mature sperm leave the epididymis and enter the A. gall bladder. B. prostate gland. C. vas deferens. D. lower scrotum. 6. How many sperm enter the egg to fertilize it? A. One B. Two C. Three D. Many 7. Where does fertilization take place? A. In the ovaries B. In the fallopian tubes C. In the uterus D. In the vagina 8. Which of the following is the correct order for the path a sperm takes to the egg for fertilization? A. vagina-cervix-uterus-fallopian tubes B. vagina-cervix-fallopian tubes-uterus C. cervix-vagina-uterus-fallopian tubes D. cervix-uterus-vagina-fallopian tubes 9. In the ovaries, increased levels of FSH and LH cause a follicle to rupture, resulting in A. ovulation. B. menstruation. C. infertility. D. menopause. 10. In the menstrual cycle, when do levels of luteinizing hormone rise most dramatically? A. Just before the flow phase B. In the absence of estrogen C. During the follicular phase D. After ovulation is finished 11. A fertilized egg that has attached to the uterine wall and has begun to form three layers is called a(n) A. zygote. B. blastocyst. C. embryo. D. fetus. 12. Which event occurs during the second trimester of pregnancy? A. Heart starts beating B. Brain grows rapidly C. Lungs entirely mature D. Fingers begin to form 13. During which trimester is a fetus most at risk for damage caused by mutation or genetic errors? A. First B. Second C. Third D. All 14. Which event is a characteristic of the third trimester of pregnancy? A. Heart begins to beat B. Lungs are fully developed C. Fingers are forming D. Embryo first moves 15. What stage in fetal development does the structure shown in Figure 34.1 go through first? A. Implantation B. Division C. Layer development D. Determination 16. Which life stage marks the beginning of sexual maturity? A. Infancy B. Childhood C. Puberty D. Adulthood 17. Skin becomes thinner and less elastic and muscle mass decreases in the latter part of which stage of life? A. Infancy B. Childhood C. Adolescence D. Adulthood 18. Which is a characteristic of infancy? A. Relatively little physical growth B. Development of large-motor skills C. Replacement of muscle mass by fat D. Understanding of others' emotions 19. Which of the following events is characteristic of childhood? A. Growth of about 10 inches per year B. Ability to sit and stand with support C. Vocabulary of several simple words D. Development of fine-motor skills 20. The production of luteinizing hormone and follicle-stimulating hormone marks the beginning of which life stage? A. Infancy B. Pregnancy C. Puberty D. Aging 21. The main function of the placenta is to A. cushion and protect the growing fetus. B. exchange nutrients, gases, and wastes. C. maintain a constant body temperature. D. provide blood to the fetal circulation. 22. The release of LH and FSH by the male pituitary gland results in A. decreased sperm production. B. stimulation of the hypothalamus. C. increased testosterone levels. D. suppression of the pituitary. 23. What is a zygote? A. The head region of a sperm that helps a sperm enter an egg B. A fertilized egg that has 23 chromosomes from each parent C. An area on the egg's membrane where sperm are able to enter D. The whip like tail of a sperm that enables it to swim to the egg 24. Which of the following STDs has no cure? A. chlamydia B. trichomoniasis C. gonorrhea D. genital herpes 25. The embryo is most susceptible to damage from mutations or genetic errors during weeks A. 0 to 1. B. 1 to 12. C. 13 to 27. D. 28 to 40.  more

Voting Question: help with some questions can someone answer as many as they can pleeease?

PLEASE.10 points for the most ...and if your gonna say too many questions or i need to study dont answer.. have a study guide and dont have my textbook & its due tomorrow and i need help. graduating this thursday and i wanna graduate with a's and b's. help please? 1. the 7 functions of the urinary sytem. 2.what are the 4 steps of urine formation & which steps are grouped together? 3.during glomerular filtration, what makes it past the filter and ito the nephron?what doesnt make it past the filter? 4.what 2 factors assure a high GFR? 5.what causes a high GCP? What 2 factors fight the GCP? What is the difference between these two pressures?what happens when the GCP gets lower than the sum of the other two factors? 6. what two things are usually required for a substance to be actively reabsorbed? what exception exists to this general rule? 7. what is the main substance that is passively reabsorbed? what other major substances is passively reabsorbed?\ 8. the reabsorption of t-max of a substance is very high. in general, do you expect to find a lot of that substance in the urine or only a little? 9. when a substance is secreted by the nephron, does its concentration in the blood increase or decrease? 10. what part of the urethra is controlled automatically by the parasympathetic division of the ANS for urination? What part of the uretha can be controlled consciously so that we can decide when to urinate 11. what cells in the kidney sense blood pressure and sodium levels in the blood act to correct any large changes? 12. what hormone is stimulated by the secretions of the cells from the question above> 13. what is it called when the blood pH is 7.35? What is it called when blood pH rises above 7.45? 14. in the bicarbonate buffer, which substance reacts is a base enters the blood? in the phosphate buffer, what substance reacts when a base enters a cell? 15. what are the 3 regulation processes which control blood pH? List them in terms of their effectiveness, starting with the last effection one. 16. list the pH control proccesses in terms of their speed in regulation, starting with the slowest.  more

Resolved Question: can someone answer atleast a couple or 1 or however many you can for me?

PLEASE.10 points for the most ... 1. the 7 functions of the urinary sytem. 2.what are the 4 steps of urine formation & which steps are grouped together? 3.during glomerular filtration, what makes it past the filter and ito the nephron?what doesnt make it past the filter? 4.what 2 factors assure a high GFR? 5.what causes a high GCP? What 2 factors fight the GCP? What is the difference between these two pressures?what happens when the GCP gets lower than the sum of the other two factors? 6. what two things are usually required for a substance to be actively reabsorbed? what exception exists to this general rule? 7. what is the main substance that is passively reabsorbed? what other major substances is passively reabsorbed?\ 8. the reabsorption of t-max of a substance is very high. in general, do you expect to find a lot of that substance in the urine or only a little? 9. when a substance is secreted by the nephron, does its concentration in the blood increase or decrease? 10. what part of the urethra is controlled automatically by the parasympathetic division of the ANS for urination? What part of the uretha can be controlled consciously so that we can decide when to urinate 11. what cells in the kidney sense blood pressure and sodium levels in the blood act to correct any large changes? 12. what hormone is stimulated by the secretions of the cells from the question above> 13. what is it called when the blood pH is 7.35? What is it called when blood pH rises above 7.45? 14. in the bicarbonate buffer, which substance reacts is a base enters the blood? in the phosphate buffer, what substance reacts when a base enters a cell? 15. what are the 3 regulation processes which control blood pH? List them in terms of their effectiveness, starting with the last effection one. 16. list the pH control proccesses in terms of their speed in regulation, starting with the slowest.  more

Resolved Question: WHY SHOULD I BELIEVE IN EVOLUTION? Talking to you Christians, Athiests, and Evolutionists. Help me out here:?

FIRST, a few definitions: 1. Evolution: -------is usually defined simply as changes in trait or gene frequency in a population of organisms from one generation to the next. Evolution is a fact in the sense of it being overwhelmingly validated by the evidence. Evolution is also a theory in regards to the question of 'How these changes occure". Evolution is often used to include the following additional claims: 1a). Differences in trait composition between isolated populations over many generations may result in the origin of new species. 1b). All living organisms alive today have descended from a common ancestor (or ancestral gene pool). 2. Abiogenesis or Chemosynthesis is the evolutionary proposal that all of life originated from non-living material. (Rocks). The term is primarily used in the context of biology and the origin of life. ============================================= 1. What is the most accurate description of evolution taught? a) What came first -living or non-living matter? (I think evolution states that all life came from non-living matter). a.1) Where/How did that original living or non-living matter come from? a.2) If it came from a massive explosion, then where did the matter in the explosion come from? a.3) And, how, what or who caused the explosion? SIDE NOTE: ((From my understanding, Evolution's answer to the origin of life is ABIOGENESIS. Also known as "spontaneous generation" -which was disproven -scientifically- about 200 years ago. Scientific studies made by Italian Physician Franchesco Redi, Physicist John Tyndall in 1869 resulted in the demise of the theory of spontaneous generation. BUT, in 1859, while spontaneous generation was being proved inaccurate, spontaneous generation found "new life" presented in the book "On The Origin of Species" by Charles Darwin.)) ------------------------------------------------------------------------------------- Can someone help me understand why we should believe the below examples to hold scientific truth when they can't be proven?: A) Abiogenesis (Chemosynthesis) 1). Has never been observed in human history 2). Cannot be reproduced in a lab 3). Has been proven to be FALSE 4). The above are "falsifiable" B) Macro Evolution (One species becomes another species): 1). Has never been observed in human history 2). Cannot be reproduced in a lab 3). Not one piece of fossil evidence to prove true. 4). The above are "falsifiable" -------------------------------------------------------------------------------------- 2. It is often stated -in evolutionary materials that the DNA of chimps and man is only about 4% different. Evolutionists will say this is proof for having a common anscestor (the ape being human's cousin): a). The amount of information in the 3 billion base pairs in the DNA in every human cell has been estimated to be equivalent to that in 1,000 books of encyclopedia size. If humans were only 4% different this still amounts to a difference of over 120 million base pairs, equivalent to approximately 12 million words. Additionally, there are only small percentage differences between MANY forms of living organisms and their DNA structure. QUESTION: How could the above have happened millions of times over billions of years? And, I would request you give me real scientific proof, respectfully. QUESTION: Why does evolutionists support Abiogenesis (or chemosynthesis) when it is embarrasingly unscientific? It was proven to be unscientific over 200 years ago and simply does not hold up to scientific method. QUESTION: The above is the FOUNDATIONAL platform of Evolution today, and if it is flawed, which we have seen, then almost everything built upon that foundation is flawed as well. Since this is the case, my main question is how/why do evolutionists claim that Evolution is Fact? ISSUE: No one can demonstrate that the limits of a species have ever been passed. These are the Rubicons which evolutionists cannot cross...since actual changes of species by such means are still unknown. QUESTION: If you claim that Abiogenesis or Chemosynthesis is NOT a part of Evolution teaching, then why do many well-respected and reknown scientists say that the most seriously considered hypothesis about the origins of life is chemosynthesis (abiogenesis)? 4. Some evolutionists say that the fossil record PROVES evolution and that, when taken as a 'whole' shows the evolution of species. ISSUE: After over 150 yrs. of looking for the 'missing link' over 250 million fossil specimens are now in existence for examination. NOT ONE is proof of evolution from one species to another -NOT ONE. 5. Evolution says that genetic mutations are the vehicles for evolutionary processes among species. ISSUE: Nobody has produced even a single species by the selection of micromutations. Hm... SO MY FINAL THOUGHT: How has matter originated and evolved? Why it has taken its present form in the Universe and Wasn't enough room to finish: how matter has originated and evolved, why it has taken its present form in the Universe and on the earth, and why it is capable of forming itself into complex living sets of molecules.  more

Resolved Question: Please help me with this assignment, NEED to pass bio:( unit 34 iswi students?

1. What is true of all joints? A. They occur where two bones meet. B. They provide limited movement. C. They include a ligament. D. They provide a place for muscle to attach. 2. Which of the following is found both outside bones in the periosteum and inside compact bones in the Haversian canals? A. Calcium-rich rings B. Red bone marrow C. Blood vessels D. Connective tissue 3. Which characteristic describes compact bone? A. Produces blood cells B. Consists of calcified rings C. Cradles bone marrow D. Manufactures calcitonin 4. What are the two types of bone tissue? A. Compact and spongy B. Compact and stringy C. Expanded and stony D. Expanded and spongy 5. Which of the following is NOT a function of bones? A. Provide support B. Produce minerals C. Protect internal organs D. Produce blood cells 6. Skeletal muscle is attached to bones by A. actin fibers. B. tendons. C. filaments. D. myofibrils. 7. Which characteristic describes smooth muscle? A. Found in the intestines B. Under voluntary control C. Has multi-nucleated cells D. Uses a great deal of ATP 8. What is the term that describes the unit of a muscle cell that contains all of the structures necessary to cause contraction? A. Sarcomere B. Ca2+ ion C. Filament D. Myofibril 9. What is the main function of Ca? A. Enhancing the effect of neurotransmitters that trigger movement B. Stimulating neurons to use ATP to break the actin-myosin bond C. Binding to regulatory proteins to expose actin binding sites D. Allowing myosin filaments to move faster towards actin filaments 10. Which best describes the role of myosin during muscle contraction? A. Loosens proteins B. Binds Ca2+ ions C. Pulls the M line D. Grabs the actin 11. Which is an example of how your integumentary system helps you to maintain homeostasis? A. By producing sweat to cool your body B. By pushing waste through the intestines C. By regulating production of blood cells D. By delivering unbound calcium to the bones 12. Which of the following parts of your body is made up of keratin? A. Skin B. Hair C. Bone D. Nerves 13. The epidermis layer of your skin contains A. sweat glands. B. hair follicles. C. nerves. D. dead skin cells. 14. Which of the following is an example of how melanin protects the skin? A. By building up in thick layers B. By stopping fungi from growing C. By absorbing harmful UV rays D. By allowing the skin to stretch 15. Which of these structures is found in the dermis? A. Sweat and oil glands B. Primarily dead cells C. Keratin and melanin D. Insulating fat layers 16. What is the connective tissue that cushions your bones and enables smooth movements of the skeletal system? A. Ligament B. Spongy bone C. Muscle D. Cartilage 17. Which bone is part of your axial skeleton? A. Thigh bone B. Breastbone C. Ankle bone D. Finger bone 18. Your appendicular skeleton is made up of the bones in your arms and A. ribs. B. spine. C. skull. D. legs. 19. Identify the type of joint shown in Figure 33.1. A. Fibrous B. Saddle C. Pivot D. Hinge 20. Which type of joint allows your knee to bend? A. Hinge B. Gliding C. Pivot D. Saddle 21. One function of spongy bone is to A. protect bone marrow. B. support the body's weight. C. build bone from osteocytes. D. create calcium-rich rings. 22. What is the term for a long, flexible band of connective tissue that connects two bones across a joint? A. Ligament B. Tendon C. Cartilage D. Keratin 23. The involuntary muscle that moves food through the digestive system is called A. skeletal muscle. B. striated muscle. C. smooth muscle. D. cardiac muscle. 24. Suppose you are shivering. What body system is working to increase your body's temperature? A. Muscular B. Nervous C. Skeletal D. Integumentary 25. What type of muscle is shown in Figure 33.2? A. Skeletal B. Smooth C. Cardiac D. Vertebral  more

Resolved Question: Biology Insight students please help?

1. The fallopian tube is an organ that ends in the A. uterus. B. vagina. C. ovaries. D. cervix. 2. Which of the following events takes place in the ovaries? A. Absorption of estrogen B. Storage of sperm C. Production of ova D. Fertilization of eggs 3. In a female, the first stage in the production of egg cells occurs A. after pregnancy. B. every month. C. during puberty. D. before birth. 4. Testosterone is a steroid hormone that controls the development of sperm and A. a fully developed ovum. B. estrogen, LH, and FSH. C. fat deposits and bone mass. D. male sexual characteristics. 5. During sexual stimulation, mature sperm leave the epididymis and enter the A. gall bladder. B. prostate gland. C. vas deferens. D. lower scrotum. 6. How many sperm enter the egg to fertilize it? A. One B. Two C. Three D. Many 7. Where does fertilization take place? A. In the ovaries B. In the fallopian tubes C. In the uterus D. In the vagina 8. Which of the following is the correct order for the path a sperm takes to the egg for fertilization? A. vagina-cervix-uterus-fallopian tubes B. vagina-cervix-fallopian tubes-uterus C. cervix-vagina-uterus-fallopian tubes D. cervix-uterus-vagina-fallopian tubes 9. In the ovaries, increased levels of FSH and LH cause a follicle to rupture, resulting in A. ovulation. B. menstruation. C. infertility. D. menopause. 10. In the menstrual cycle, when do levels of luteinizing hormone rise most dramatically? A. Just before the flow phase B. In the absence of estrogen C. During the follicular phase D. After ovulation is finished 11. A fertilized egg that has attached to the uterine wall and has begun to form three layers is called a(n) A. zygote. B. blastocyst. C. embryo. D. fetus. 12. Which event occurs during the second trimester of pregnancy? A. Heart starts beating B. Brain grows rapidly C. Lungs entirely mature D. Fingers begin to form 13. During which trimester is a fetus most at risk for damage caused by mutation or genetic errors? A. First B. Second C. Third D. All 14. Which event is a characteristic of the third trimester of pregnancy? A. Heart begins to beat B. Lungs are fully developed C. Fingers are forming D. Embryo first moves 15. What stage in fetal development does the structure shown in Figure 34.1 go through first? A. Implantation B. Division C. Layer development D. Determination 16. Which life stage marks the beginning of sexual maturity? A. Infancy B. Childhood C. Puberty D. Adulthood 17. Skin becomes thinner and less elastic and muscle mass decreases in the latter part of which stage of life? A. Infancy B. Childhood C. Adolescence D. Adulthood 18. Which is a characteristic of infancy? A. Relatively little physical growth B. Development of large-motor skills C. Replacement of muscle mass by fat D. Understanding of others' emotions 19. Which of the following events is characteristic of childhood? A. Growth of about 10 inches per year B. Ability to sit and stand with support C. Vocabulary of several simple words D. Development of fine-motor skills 20. The production of luteinizing hormone and follicle-stimulating hormone marks the beginning of which life stage? A. Infancy B. Pregnancy C. Puberty D. Aging 21. The main function of the placenta is to A. cushion and protect the growing fetus. B. exchange nutrients, gases, and wastes. C. maintain a constant body temperature. D. provide blood to the fetal circulation. 22. The release of LH and FSH by the male pituitary gland results in A. decreased sperm production. B. stimulation of the hypothalamus. C. increased testosterone levels. D. suppression of the pituitary. 23. What is a zygote? A. The head region of a sperm that helps a sperm enter an egg B. A fertilized egg that has 23 chromosomes from each parent C. An area on the egg's membrane where sperm are able to enter D. The whip like tail of a sperm that enables it to swim to the egg 24. Which of the following STDs has no cure? A. chlamydia B. trichomoniasis C. gonorrhea D. genital herpes 25. The embryo is most susceptible to damage from mutations or genetic errors during weeks A. 0 to 1. B. 1 to 12. C. 13 to 27. D. 28 to 40. I am checking my answers, to verify I get a good grade.  more

Resolved Question: bet you can't answer all of these correctly?

Question 1 (Multiple Choice Worth 3 points) ______________ is the term for warm-blooded animals that control their body temperature internally. Ectotherm Endotherm Poikilotherm None of the above -------------------------------------------------------------------------------- Question 2 (Multiple Choice Worth 3 points) _____________ are animals with a backbone. Vertebrates Invertebrates Cnidarians None of the above -------------------------------------------------------------------------------- Question 3 (Multiple Choice Worth 3 points) The part of the animal heart that stores blood temporarily is called the ____________. atria ventricle aorta none of the above -------------------------------------------------------------------------------- Question 4 (Multiple Choice Worth 3 points) A(n) _____________ is a hard outside covering that is used for protection and prevents the inner body area from drying out. exoskeleton endoskeleton cuticle None of the above -------------------------------------------------------------------------------- Question 5 (Multiple Choice Worth 3 points) ______________ is the term for cold-blooded animals that can not control their body temperature. They use the environment to stay warm and cool. Ectotherm Endotherm Homoeothermic None of the above -------------------------------------------------------------------------------- Question 6 (Multiple Choice Worth 3 points) The ____________ are blood vessels that carry blood TOWARDS the heart. arteries veins capillaries none of the above -------------------------------------------------------------------------------- Question 7 (Multiple Choice Worth 3 points) The larger, very muscular part of the animal heart that functions to pump the blood is called the ____________. atria ventricle aorta none of the above -------------------------------------------------------------------------------- Question 8 (Essay Worth 7 points) Insects have a tough outer covering called an exoskeleton. Name one advantage and one disadvantage of an exoskeleton. -------------------------------------------------------------------------------- Question 9 (Essay Worth 7 points) What are the three main parts of the brain called? -------------------------------------------------------------------------------- Question 10 (Essay Worth 7 points) What advantages do multicellular organisms such as a sponge have over single-celled organisms? -------------------------------------------------------------------------------- Question 11 (Multiple Choice Worth 4 points) Which of the following has helped insects be a very successful species? wings exoskeleton both a and b none of the above -------------------------------------------------------------------------------- Question 12 (True/False Worth 4 points) Arteries carry oxygen-rich blood to the cells of the body. True False  more

Resolved Question: 24 questions for people who are smart?

Question 1 (Multiple Choice Worth 3 points) ______________ is the term for warm-blooded animals that control their body temperature internally. Ectotherm Endotherm Poikilotherm None of the above -------------------------------------------------------------------------------- Question 2 (Multiple Choice Worth 3 points) _____________ are animals with a backbone. Vertebrates Invertebrates Cnidarians None of the above -------------------------------------------------------------------------------- Question 3 (Multiple Choice Worth 3 points) The part of the animal heart that stores blood temporarily is called the ____________. atria ventricle aorta none of the above -------------------------------------------------------------------------------- Question 4 (Multiple Choice Worth 3 points) A(n) _____________ is a hard outside covering that is used for protection and prevents the inner body area from drying out. exoskeleton endoskeleton cuticle None of the above -------------------------------------------------------------------------------- Question 5 (Multiple Choice Worth 3 points) ______________ is the term for cold-blooded animals that can not control their body temperature. They use the environment to stay warm and cool. Ectotherm Endotherm Homoeothermic None of the above -------------------------------------------------------------------------------- Question 6 (Multiple Choice Worth 3 points) The ____________ are blood vessels that carry blood TOWARDS the heart. arteries veins capillaries none of the above -------------------------------------------------------------------------------- Question 7 (Multiple Choice Worth 3 points) The larger, very muscular part of the animal heart that functions to pump the blood is called the ____________. atria ventricle aorta none of the above -------------------------------------------------------------------------------- Question 8 (Essay Worth 7 points) Insects have a tough outer covering called an exoskeleton. Name one advantage and one disadvantage of an exoskeleton. -------------------------------------------------------------------------------- Question 9 (Essay Worth 7 points) What are the three main parts of the brain called? -------------------------------------------------------------------------------- Question 10 (Essay Worth 7 points) What advantages do multicellular organisms such as a sponge have over single-celled organisms? -------------------------------------------------------------------------------- Question 11 (Multiple Choice Worth 4 points) Which of the following has helped insects be a very successful species? wings exoskeleton both a and b none of the above -------------------------------------------------------------------------------- Question 12 (True/False Worth 4 points) Arteries carry oxygen-rich blood to the cells of the body. True False -------------------------------------------------------------------------------- Question 13 (Multiple Choice Worth 4 points) The “feathery” structure of gills ______________________________. increases the surface area for more efficient gas exchange are streamlined for swimming slows down the diffusion of oxygen into the blood cells none of the above -------------------------------------------------------------------------------- Question 14 (Multiple Choice Worth 4 points) When water passes over the gills of aquatic animals like fish ____________________. oxygen and carbon dioxide are exchanged filter feeding occurs molting will occur none of the above -------------------------------------------------------------------------------- Question 15 (Multiple Choice Worth 4 points) Which of the following is NOT an endothermic animal? snake penguin mouse none of the above -------------------------------------------------------------------------------- Question 16 (Multiple Choice Worth 4 points) Which of the choices below is NOT a vertebrate? bear spider shark None of the above -------------------------------------------------------------------------------- Question 17 (Multiple Choice Worth 4 points) Explain how filter feeding is an adaptation advantage for sponges. Sponges are sessile and can not hunt for food. Sponges have no digestive system to break down food. Both a and b None of the above -------------------------------------------------------------------------------- Question 18 (Multiple Choice Worth 4 point come on someone should be able to answer them  more

Resolved Question: Should I just quit, or stick it out?

Ive been working at my job for about 7 months. in the beginning I loved it, I got hours, and had no problem going into work. Now I have to drag myself to work, when I actually do go in. I think a big part of it is all of the things I have going on in my life now. I have moved 3 times in the last month, and had a lot of personal problems with friends and family. I work as a bookkeeper, and my job gives me a lot of flex time, because they dont pay me a lot. Well, I went away on vacation in the bbeginning of march, and then after that i stopped getting a lot of hours. Then, I didnt have work for about 3 weeks. I figured I was going to get fired. There are times when I cant go in or dont want to, so I dont go in. Last week, I had finals, and told my boss that I would be unable to come in becuase I needed to study for them. That was supposed to be through thursday. I had previously spoken with my offsite job, and informed them that Friday, my normal day, I wouldnt be able to come in, and that I could come in saturday if they want. So, i planned for saturday, and then on Friday I was locked out of my house and i didnt have clothes or my cell for the weekend. So I couldnt go into work saturday, nor could I call in. I called them Sunday when I got my phone, but it was late so no one picked up. I left a message and asked for them to call me back. Monday morning I called my normal job that I work at and left a message there too, becuase no one picked up. I havent recieved a call all week from either of them. Im scared to call them becuase I just dont know what to say. I finally got a call from my main office today, which i was expecting, becuase today is payroll. I was sleeping when they called, and am worried about calling them back. I only worked Monday of last week at my main office. And I think I may have some hours from my off site job from Friday and Saturday, the week prior to last. But, my time card is at that place, and Im scared to go get it. Should I just quit becuase I feel like they are going to fire me, and becuase i hate my job, or should I just stick with it, if they dont fire me. What do I say to them when I call?  more

Resolved Question: can someone please help me, im trying to help my daughter with her biology.?

1. In the human body, the _______ is a muscular membrane that separates the thoracic cavity from the abdominal cavity. A. epiglottis C. diaphragm B. esophagus D. bolus 2. In kidneys, the tiny tubules that produce urine are called A. nephrons. C. the renal cortex. B. the ureters. D. the renal medulla. 3. Which of these plant hormones hastens the ripening of fruit and helps to cause the fall of leaves, flowers, and fruit? A. Cytokinins C. Ethylene B. Auxins D. Gibberellins 4. In the central nervous system, the _______ communicates with and coordinates what happens in other parts of the brain. A. cerebrum C. brain stem B. cerebellum D. hypothalamus 5. In the body of a human or other complex organism, a group of similar cells performing similar functions is called a/an A. organ. C. organ system. B. tissue. D. cell. 6. In the human body, which of the following is part of the axial skeleton? A. Clavicle C. Sternum B. Femur D. Ulna 7. The purpose of the cuticle in plants is to A. minimize water loss. C. transport water. B. provide support. D. support plant functions. 8. The colored part of the human eye is the A. pupil. C. cornea. B. retina. D. iris. 9. Which of these is a white blood cell? A. Neutrophil C. Thrombocyte B. Erythrocyte D. Hemoglobin 10. Which one of these eating disorders is more likely to affect men than women? A. Bulimia nervosa C. Anorexia nervosa B. Chronic dieting D. Muscle dysmorphia 11. The wood in the trunk and limbs of a tree is made up of A. cork cambium. C. secondary xylem. B. pith. D. phloem. 12. Which blood type has neither anti-A nor anti-B antibodies? A. A C. O B. B D. AB 13. What part of the lower respiratory tract is made up of tiny air sacs where oxygen and carbon dioxide are exchanged? A. Bronchioles C. Trachea B. Alveoli D. Larynx 14. All the systems of the body work together to keep the internal environment of the body constant within certain limits. This process is called A. homoeostasis. C. neuroglia. B. positive feedback. D. homeopathy 15. What divides the human heart into a left and right side? A. Aaorta C. Ventricles B. Septum D. Atria 16. The main sex hormone in males is A. estrogen. C. testosterone. B. progesterone. D. luteum. 17. A plant sits on a window sill. Over time, the stems of the plant curve toward the light coming in the window. This process is called A. phototropism. C. gravitropism. B. photoperiodism. D. phytochromism. 18. Which of these parts receive nerve impulses from the central nervous system, causing muscle fibers to contract? A. Interneurons C. Sensory neurons B. Motor neurons D. Myelin sheaths 19. In the human immune system, the main function of the _______ is filtering blood. A. thymus gland C. tonsils B. spleen D. appendix 20. In flowering plants, which of these becomes the female gametophyte? A. Microspore C. Pollen sacs B. Pollen grains D. Megaspores  more

Resolved Question: i need help on biology please help?

1. What is true of all joints? A. They occur where two bones meet. B. They provide limited movement. C. They include a ligament. D. They provide a place for muscle to attach. 2. Which of the following is found both outside bones in the periosteum and inside compact bones in the Haversian canals? A. Calcium-rich rings B. Red bone marrow C. Blood vessels D. Connective tissue 3. Which characteristic describes compact bone? A. Produces blood cells B. Consists of calcified rings C. Cradles bone marrow D. Manufactures calcitonin 4. What are the two types of bone tissue? A. Compact and spongy B. Compact and stringy C. Expanded and stony D. Expanded and spongy 5. Which of the following is NOT a function of bones? A. Provide support B. Produce minerals C. Protect internal organs D. Produce blood cells 6. Skeletal muscle is attached to bones by A. actin fibers. B. tendons. C. filaments. D. myofibrils. 7. Which characteristic describes smooth muscle? A. Found in the intestines B. Under voluntary control C. Has multi-nucleated cells D. Uses a great deal of ATP 8. What is the term that describes the unit of a muscle cell that contains all of the structures necessary to cause contraction? A. Sarcomere B. Ca2+ ion C. Filament D. Myofibril 9. What is the main function of Ca? A. Enhancing the effect of neurotransmitters that trigger movement B. Stimulating neurons to use ATP to break the actin-myosin bond C. Binding to regulatory proteins to expose actin binding sites D. Allowing myosin filaments to move faster towards actin filaments 10. Which best describes the role of myosin during muscle contraction? A. Loosens proteins B. Binds Ca2+ ions C. Pulls the M line D. Grabs the actin 11. Which is an example of how your integumentary system helps you to maintain homeostasis? A. By producing sweat to cool your body B. By pushing waste through the intestines C. By regulating production of blood cells D. By delivering unbound calcium to the bones 12. Which of the following parts of your body is made up of keratin? A. Skin B. Hair C. Bone D. Nerves 13. The epidermis layer of your skin contains A. sweat glands. B. hair follicles. C. nerves. D. dead skin cells. 14. Which of the following is an example of how melanin protects the skin? A. By building up in thick layers B. By stopping fungi from growing C. By absorbing harmful UV rays D. By allowing the skin to stretch 15. Which of these structures is found in the dermis? A. Sweat and oil glands B. Primarily dead cells C. Keratin and melanin D. Insulating fat layers 16. What is the connective tissue that cushions your bones and enables smooth movements of the skeletal system? A. Ligament B. Spongy bone C. Muscle D. Cartilage 17. Which bone is part of your axial skeleton? A. Thigh bone B. Breastbone C. Ankle bone D. Finger bone 18. Your appendicular skeleton is made up of the bones in your arms and A. ribs. B. spine. C. skull. D. legs. 19. Identify the type of joint shown in Figure 33.1. A. Fibrous B. Saddle C. Pivot D. Hinge 20. Which type of joint allows your knee to bend? A. Hinge B. Gliding C. Pivot D. Saddle 21. One function of spongy bone is to A. protect bone marrow. B. support the body's weight. C. build bone from osteocytes. D. create calcium-rich rings. 22. What is the term for a long, flexible band of connective tissue that connects two bones across a joint? A. Ligament B. Tendon C. Cartilage D. Keratin 23. The involuntary muscle that moves food through the digestive system is called A. skeletal muscle. B. striated muscle. C. smooth muscle. D. cardiac muscle. 24. Suppose you are shivering. What body system is working to increase your body's temperature? A. Muscular B. Nervous C. Skeletal D. Integumentary 25. What type of muscle is shown in Figure 33.2? A. Skeletal B. Smooth C. Cardiac D. Vertebral  more

Resolved Question: please help me? biology?

1.How much water do you need to drink each day in order to replace fluids lost through urine, sweat, and respiration? A.About 2 cups B.About 8 cups C.About 16 cups D.About 24 cups 2.Which nutrient is your body's main source of the raw materials used for growth and repair? A.Animal fats B.Proteins C.Minerals D.Vitamin B12 3.Which of the following foods is a good source of carbohydrates? A.Cheese B.Potatoes C.Chicken D.Seeds 4.Good nutrition is especially important during the first two years of life and during the preteen years to A.help maintain normal childhood homeostasis. B.support accelerated growth and development. C.prevent excessive carbohydrate consumption. D.ensure you get enough green, leafy vegetables. 5.The food label on a package of cookies tells you that the amount of Calories per serving is 250, 150 of which are from fat. If you eat 2 servings (4 cookies), how many Calories will you be getting? A.300 B.400 C.500 D.600 6.A person whose gallbladder has been removed would want to avoid fatty foods, because his or her body would be unable to store A.bile. B.chyme. C.pepsin. D.amylase. 7.The main purpose of digestion is to A.convert energy. B.break down food. C.eliminate wastes. D.transport nutrients. 8.Starches are digested into simpler sugars in the A.small and large intestines. B.stomach and large intestine. C.mouth and small intestine. D.esophagus and duodenum. 9.Food moves in only one direction through the digestive system because of A.mechanical digestion. B.gastric acids and chyme. C.sphincters and peristalsis. D.enzymes and hormones. 10.Which of the following digestive enzymes are involved in breaking down proteins? A.Amylase and lipase B.Maltase and lactase C.Peptidase and trypsin D.Sucrase and pepsin 11.Nutrients are absorbed primarily in the A.Liver tissues. B.Small intestine. C.Large intestine. D.Stomach. 12.The process by which nutrients move from the digestive organs into the circulatory and lymphatic systems is called A.respiration. B.digestion. C.excretion. D.absorption. 13.The many folds, villi, and microvilli inside the small intestine work to A.increase absorption of nutrients. B.speed passage of fibrous material. C.absorb up to a liter of water daily. D.protect the lining of the intestine. 14.Nutrient-rich blood that leaves the small intestine is carried first to the A.heart. B.liver. C.lungs. D.brain. 15.Which part of the digestive system consolidates and eliminates solid wastes? A.Duodenum B.Small intestine C.Intestinal villi D.Large intestine 16.The excretory system is a body system made up of the urinary organs, the skin, and the A.blood. B.lungs. C.heart. D.liver. 17.Urine produced by the kidneys moves through the ureter into the A.bladder. B.urethra. C.nephron. D.medulla. 18.Which of the following substances is part of the filtrate found in Bowman's capsule? A.Red blood cells B.Plasma proteins C.Free electrolytes D.White blood cells 19.Which of the following is the correct sequence in producing urine? A.Loop of Henle - Bowman's capsule - glomerulus - ureter B.Glomerulus - Bowman's capsule - loop of Henle - ureter C.Bowman's capsule - glomerulus - ureter - loop of Henle D.Ureter - loop of Henle - glomerulus - Bowman's capsule 20.The main function of dialysis is to A.increase nephron formation. B.collect fluid from the body. C.prepare a patient for a kidney transplant. D.filter waste from the blood. 21.The large intestine absorbs about A.one liter of water a day. B.one liter of nutrients a day. C.two liters of water a day. D.two liters of nutrients a day. 22.Which nutrient is required for nearly every chemical reaction in every cell in your body? A.Vitamin B6 B.Calcium C.Water D.Protein 23.Which of the following foods is a good source of lean protein? A.Fish B.Grains C.Potatoes D.Oranges 24.Which of the following vitamins is vital for maintaining healthy cartilage and bone? A.Vitamin K B.Vitamin C C.Folic acid D.B vitamins 25.Which nutrient is your body's main source of energy? A.Animal proteins B.Carbohydrates C.Saturated fats D.B vitamins  more

Resolved Question: biology help please. need any help i can get?

1.How much water do you need to drink each day in order to replace fluids lost through urine, sweat, and respiration? A.About 2 cups B.About 8 cups C.About 16 cups D.About 24 cups 2.Which nutrient is your body's main source of the raw materials used for growth and repair? A.Animal fats B.Proteins C.Minerals D.Vitamin B12 3.Which of the following foods is a good source of carbohydrates? A.Cheese B.Potatoes C.Chicken D.Seeds 4.Good nutrition is especially important during the first two years of life and during the preteen years to A.help maintain normal childhood homeostasis. B.support accelerated growth and development. C.prevent excessive carbohydrate consumption. D.ensure you get enough green, leafy vegetables. 5.The food label on a package of cookies tells you that the amount of Calories per serving is 250, 150 of which are from fat. If you eat 2 servings (4 cookies), how many Calories will you be getting? A.300 B.400 C.500 D.600 6.A person whose gallbladder has been removed would want to avoid fatty foods, because his or her body would be unable to store A.bile. B.chyme. C.pepsin. D.amylase. 7.The main purpose of digestion is to A.convert energy. B.break down food. C.eliminate wastes. D.transport nutrients. 8.Starches are digested into simpler sugars in the A.small and large intestines. B.stomach and large intestine. C.mouth and small intestine. D.esophagus and duodenum. 9.Food moves in only one direction through the digestive system because of A.mechanical digestion. B.gastric acids and chyme. C.sphincters and peristalsis. D.enzymes and hormones. 10.Which of the following digestive enzymes are involved in breaking down proteins? A.Amylase and lipase B.Maltase and lactase C.Peptidase and trypsin D.Sucrase and pepsin 11.Nutrients are absorbed primarily in the A.Liver tissues. B.Small intestine. C.Large intestine. D.Stomach. 12.The process by which nutrients move from the digestive organs into the circulatory and lymphatic systems is called A.respiration. B.digestion. C.excretion. D.absorption. 13.The many folds, villi, and microvilli inside the small intestine work to A.increase absorption of nutrients. B.speed passage of fibrous material. C.absorb up to a liter of water daily. D.protect the lining of the intestine. 14.Nutrient-rich blood that leaves the small intestine is carried first to the A.heart. B.liver. C.lungs. D.brain. 15.Which part of the digestive system consolidates and eliminates solid wastes? A.Duodenum B.Small intestine C.Intestinal villi D.Large intestine 16.The excretory system is a body system made up of the urinary organs, the skin, and the A.blood. B.lungs. C.heart. D.liver. 17.Urine produced by the kidneys moves through the ureter into the A.bladder. B.urethra. C.nephron. D.medulla. 18.Which of the following substances is part of the filtrate found in Bowman's capsule? A.Red blood cells B.Plasma proteins C.Free electrolytes D.White blood cells 19.Which of the following is the correct sequence in producing urine? A.Loop of Henle - Bowman's capsule - glomerulus - ureter B.Glomerulus - Bowman's capsule - loop of Henle - ureter C.Bowman's capsule - glomerulus - ureter - loop of Henle D.Ureter - loop of Henle - glomerulus - Bowman's capsule 20.The main function of dialysis is to A.increase nephron formation. B.collect fluid from the body. C.prepare a patient for a kidney transplant. D.filter waste from the blood. 21.The large intestine absorbs about A.one liter of water a day. B.one liter of nutrients a day. C.two liters of water a day. D.two liters of nutrients a day. 22.Which nutrient is required for nearly every chemical reaction in every cell in your body? A.Vitamin B6 B.Calcium C.Water D.Protein 23.Which of the following foods is a good source of lean protein? A.Fish B.Grains C.Potatoes D.Oranges 24.Which of the following vitamins is vital for maintaining healthy cartilage and bone? A.Vitamin K B.Vitamin C C.Folic acid D.B vitamins 25.Which nutrient is your body's main source of energy? A.Animal proteins B.Carbohydrates C.Saturated fats D.B vitamins  more

Resolved Question: i need some help with my biology please help me?

1. How much water do you need to drink each day in order to replace fluids lost through urine, sweat, and respiration? A. About 2 cups B. About 8 cups C. About 16 cups D. About 24 cups 2. Which nutrient is your body's main source of the raw materials used for growth and repair? A. Animal fats B. Proteins C. Minerals D. Vitamin B12 3. Which of the following foods is a good source of carbohydrates? A. Cheese B. Potatoes C. Chicken D. Seeds 4. Good nutrition is especially important during the first two years of life and during the preteen years to A. help maintain normal childhood homeostasis. B. support accelerated growth and development. C. prevent excessive carbohydrate consumption. D. ensure you get enough green, leafy vegetables. 5. The food label on a package of cookies tells you that the amount of Calories per serving is 250, 150 of which are from fat. If you eat 2 servings (4 cookies), how many Calories will you be getting? A. 300 B. 400 C. 500 D. 600 6. A person whose gallbladder has been removed would want to avoid fatty foods, because his or her body would be unable to store A. bile. B. chyme. C. pepsin. D. amylase. 7. The main purpose of digestion is to A. convert energy. B. break down food. C. eliminate wastes. D. transport nutrients. 8. Starches are digested into simpler sugars in the A. small and large intestines. B. stomach and large intestine. C. mouth and small intestine. D. esophagus and duodenum. 9. Food moves in only one direction through the digestive system because of A. mechanical digestion. B. gastric acids and chyme. C. sphincters and peristalsis. D. enzymes and hormones. 10. Which of the following digestive enzymes are involved in breaking down proteins? A. Amylase and lipase B. Maltase and lactase C. Peptidase and trypsin D. Sucrase and pepsin 11. Nutrients are absorbed primarily in the A. Liver tissues. B. Small intestine. C. Large intestine. D. Stomach. 12. The process by which nutrients move from the digestive organs into the circulatory and lymphatic systems is called A. respiration. B. digestion. C. excretion. D. absorption. 13. The many folds, villi, and microvilli inside the small intestine work to A. increase absorption of nutrients. B. speed passage of fibrous material. C. absorb up to a liter of water daily. D. protect the lining of the intestine. 14. Nutrient-rich blood that leaves the small intestine is carried first to the A. heart. B. liver. C. lungs. D. brain. 15. Which part of the digestive system consolidates and eliminates solid wastes? A. Duodenum B. Small intestine C. Intestinal villi D. Large intestine 16. The excretory system is a body system made up of the urinary organs, the skin, and the A. blood. B. lungs. C. heart. D. liver. 17. Urine produced by the kidneys moves through the ureter into the A. bladder. B. urethra. C. nephron. D. medulla. 18. Which of the following substances is part of the filtrate found in Bowman's capsule? A. Red blood cells B. Plasma proteins C. Free electrolytes D. White blood cells 19. Which of the following is the correct sequence in producing urine? A. Loop of Henle - Bowman's capsule - glomerulus - ureter B. Glomerulus - Bowman's capsule - loop of Henle - ureter C. Bowman's capsule - glomerulus - ureter - loop of Henle D. Ureter - loop of Henle - glomerulus - Bowman's capsule 20. The main function of dialysis is to A. increase nephron formation. B. collect fluid from the body. C. prepare a patient for a kidney transplant. D. filter waste from the blood. 21. The large intestine absorbs about A. one liter of water a day. B. one liter of nutrients a day. C. two liters of water a day. D. two liters of nutrients a day. 22. Which nutrient is required for nearly every chemical reaction in every cell in your body? A. Vitamin B6 B. Calcium C. Water D. Protein 23. Which of the following foods is a good source of lean protein? A. Fish B. Grains C. Potatoes D. Oranges 24. Which of the following vitamins is vital for maintaining healthy cartilage and bone? A. Vitamin K B. Vitamin C C. Folic acid D. B vitamins 25. Which nutrient is your body's main source of energy? A. Animal proteins B. Carbohydrates C. Saturated fats D. B vitamins  more

Voting Question: Biology help please. im stuck?

1. What kind of cells are like soldiers in the cellular immunity response, because locate and destroy infected body cells? A. Mast cells B. Lymphocytes C. B cells D. T cells 2. Which of the following is not part of the body’s nonspecific defense? A. Production of antibodies B. Inflammation C. Release of histamines D. Fever 3. How does the body tell the difference between its own cells and foreign cells? A. Memory cells recognize different kinds of cells. B. Foreign cells have different DNA. C. It recognizes antigens on the cell surface D. It cannot differentiate between types of cells 4. What is the main difference between cellular immunity and humoral immunity? A. Antibodies are produced in cellular immunity. B. T cells do not play a role in humoral immunity. C. Phagocytes do not play a role in humoral immunity. D. Antibodies are produced in humoral immunity. 5. Why must donated tissue be analyzed before it is transplanted into another person? A. To prevent the recipient’s body from attacking and rejecting the tissue as foreign B. To eliminate the introduction of pathogens into the recipient C. To prevent the recipient’s red blood cells from clotting D. To prevent the formation of antigens in the donated tissue 6. How are antibiotics different from antiseptics? A. Antiseptics work inside of the body; antibiotics work outside of the body. B. Antibiotics target one type of pathogen; antiseptics are not specific. C. Antiseptics destroy the cell wall of pathogens; antibiotics destroy the cell membrane. D. Antiseptics prevent pathogens from reproducing; antibiotics kill pathogens. 7. Why has antibiotic resistance evolved in bacteria? A. The mutation rate of bacteria has increased. B. Antibiotics are not as effective as they once were. C. Bacteria no longer have cell walls. D. Use of antibiotics has become more common. 8. What is the function of a vaccine? A. To prevent an illness by causing a person to develop acquired immunity B. To kill pathogens by releasing immunity chemicals in the blood C. To cure diseases by creating antibiotics in the marrow and blood D. To produce cellular immunity through long-term exposure 9. How does your body fight a pathogen if you have been vaccinated? A. Your memory B cells make antibodies right away. B. Your memory T cells make antibodies right away. C. Your memory B cells make antibiotics right away. D. Your memory T cells make antibiotics right away. 10. Why don’t vaccines that are made of living cells cause disease? A. The pathogen’s antigens have been removed. B. The pathogen has had its genetic material removed. C. The pathogen is attacked by memory B cells. D. The pathogen has been weakened.  more

Resolved Question: Biology Help Please....? Ten Points.....?

1. What kind of cells are like soldiers in the cellular immunity response, because locate and destroy infected body cells? A. Mast cells B. Lymphocytes C. B cells D. T cells 2. Which of the following is not part of the body’s nonspecific defense? A. Production of antibodies B. Inflammation C. Release of histamines D. Fever 3. How does the body tell the difference between its own cells and foreign cells? A. Memory cells recognize different kinds of cells. B. Foreign cells have different DNA. C. It recognizes antigens on the cell surface D. It cannot differentiate between types of cells 4. What is the main difference between cellular immunity and humoral immunity? A. Antibodies are produced in cellular immunity. B. T cells do not play a role in humoral immunity. C. Phagocytes do not play a role in humoral immunity. D. Antibodies are produced in humoral immunity. 5. Why must donated tissue be analyzed before it is transplanted into another person? A. To prevent the recipient’s body from attacking and rejecting the tissue as foreign B. To eliminate the introduction of pathogens into the recipient C. To prevent the recipient’s red blood cells from clotting D. To prevent the formation of antigens in the donated tissue 6. How are antibiotics different from antiseptics? A. Antiseptics work inside of the body; antibiotics work outside of the body. B. Antibiotics target one type of pathogen; antiseptics are not specific. C. Antiseptics destroy the cell wall of pathogens; antibiotics destroy the cell membrane. D. Antiseptics prevent pathogens from reproducing; antibiotics kill pathogens. 7. Why has antibiotic resistance evolved in bacteria? A. The mutation rate of bacteria has increased. B. Antibiotics are not as effective as they once were. C. Bacteria no longer have cell walls. D. Use of antibiotics has become more common. 8. What is the function of a vaccine? A. To prevent an illness by causing a person to develop acquired immunity B. To kill pathogens by releasing immunity chemicals in the blood C. To cure diseases by creating antibiotics in the marrow and blood D. To produce cellular immunity through long-term exposure 9. How does your body fight a pathogen if you have been vaccinated? A. Your memory B cells make antibodies right away. B. Your memory T cells make antibodies right away. C. Your memory B cells make antibiotics right away. D. Your memory T cells make antibiotics right away. 10. Why don’t vaccines that are made of living cells cause disease? A. The pathogen’s antigens have been removed. B. The pathogen has had its genetic material removed. C. The pathogen is attacked by memory B cells. D. The pathogen has been weakened.  more

Resolved Question: Please help me interpret my wedding dream! I'm engaged!?

SO I had this crazy crazy dream last night: I was attending the evening wedding of someone I did not recognize in my dream. She was preparing for the ceremony, make-up, dress, etc. and it was apparent that she was someone very special to me and I was very happy for her. She was running late and the church was full of people from my own family. I'm assuming she was family too. She had rosy cheeks and a bright smile and looked beautiful! Because she was running late, we started to rush to the church and she went from walking fast to actually gracefully running! She entered the church and was beaming. Those of us behind her found her bouquet and realized she didn't have it with her. I found a piece of it outside the church and handed it to the girl who found the main bouquet in the parking lot in front of the church. The bouquet was made of artificial flowers and was flattened, but not dirty. The part I found was meant to be thrown at the wedding reception, but I was told it had already been thrown before. The bouquet was handed to the bride as she was midway down the aisle and it didn't even phase her. She continued to smile, rosy cheeks and all and her happiness never waivered. As the wedding guests were to exchange blessings ("peace be with you"), it was daytime and I found myself and the other guests walking on a frozen lake. Apparently, my uncle thought it a fun idea for everyone to join hands and walk in a circle from one end of a lake to another. People began to separate and my sister was holding my hand as I looked down and told her I didn't think this was safe. I told her that as soon as we got to the edge of the lake, we needed to get to safe ground. We got to the edge, which then became as tall as me. I climbed on and reached down for my sister who decided to jump backwards. Her weight cracked the ice and she fell through. I screamed and screamed for help and no one helped me. I jumped in but was too scared to go under the water for fear that I too would drown. I didn't have a cell phone to call 911, and I screamed in Spanish for help and people paid attention. Just when I gave up hope, a gentlemen (fireman?) brought her out of the icy water and she was saved. I started to cry and woke myself up. What the hell was that all about? I have never been ice skating on a lake! BTW, I am currently engaged and planning my own wedding. I have been estranged from my sister for the past 3 years. She was inappropriately forward with my then bf and now fiance. I chose to exclude her from my life for various reasons, including her drinking and inappropriate behavior around my children and fiance.  more

Resolved Question: Is this right i got mail from some of my friend.?

Live Life Without Limits! AND PASS THIS EMAIL TO WHOM YOU CARE The top five cancer-causing foods are: 1. Hot dogs Because they are high in nitrates, the Cancer Prevention Coalition advises that children eat no more than 12 hot dogs a month. If you can't live without hot dogs, buy those made without sodium nitrate. 2.. Processed meats and bacon Also high in the same sodium nitrates found in hot dogs, bacon, and other processed meats raise the risk of heart disease. The saturated fat in bacon also contributes to cancer. 3. Doughnuts Doughnuts are cancer-causing double trouble. First, they are made with white flour, sugar, and hydrogenated oils, then fried at high temperatures. Doughnuts, says Adams , may be the worst food you can possibly eat to raise your risk of cancer. 4. French fries Like doughnuts, French fries are made with hydrogenated oils and then fried at high temperatures. They also contain cancer- causing acryl amides which occur during the frying process. They should be called cancer fries, not French fries, said Adams . 5. Chips, crackers, and cookies All are usually made with white flour and sugar. Even the ones whose labels claim to be free of trans-fats generally contain small amounts of trans-fats. BRAIN DAMAGING HABITS 1. No Breakfast People who do not take breakfast are going to have a lower blood sugar level. This leads to an insufficient supply of nutrients to the brain causing brain degeneration. 2. Overeating It causes hardening of the brain arteries, leading to a decrease in mental power. 3. Smoking It causes multiple brain shrinkage and may lead to Alzheimer disease. 4. High Sugar consumption Too much sugar will interrupt the absorption of proteins and nutrients causing malnutrition and may interfere with brain development. 5. Air Pollution The brain is the largest oxygen consumer in our body. Inhaling polluted air decreases the supply of oxygen to the brain, bringing about a decrease in brain efficiency. 6. Sleep Deprivation Sleep allows our brain to rest. Long term deprivation from sleep will accelerate the death of brain cells. 7. Head covered while sleeping Sleeping with the head covered increases the concentration of carbon dioxide and decrease concentration of oxygen that may lead to brain damaging effects. 8. Working your brain during illness Working hard or studying with sickness may lead to a decrease in effectiveness of the brain as well as damage the brain. 9. Lacking in stimulating thoughts Thinking is the best way to train our brain, lacking in brain stimulation thoughts may cause brain shrinkage. 10. Talking Rarely Intellectual conversations will promote the efficiency of the brain ------------ --------- --------- ------------ --------- --------- ------------ --------- --------- - The main causes of liver damage are: 1. Sleeping too late and waking up too late are main cause. 2. Not urinating in the morning. 3. Too much eating. 4. Skipping breakfast. 5. Consuming too much medication. 6. Consuming too much preservatives, additives, food coloring, and artificial sweetener. 7. Consuming unhealthy cooking oil. As much as possible reduce cooking oil use when frying, which includes even the best cooking oils like olive oil. Do not consume fried foods when you are tired, except if the body is very fit. 8. Consuming raw (overly done) foods also add to the burden of liver. Veggies should be eaten raw or cooked 3-5 parts. Fried veggies should be finished in one sitting, do not store. We should prevent this without necessarily spending more. We just have to adopt a good daily lifestyle and eating habits. Maintaining good eating habits and time condition are very important for our bodies to absorb and get rid of unnecessary chemicals according to 'schedule.'  more

Resolved Question: nutrient questions, help please (:?

1.Food contains __________; however, some food is a better/richer source than others. a.calories b.nutrients c.protein d.empty calories 2.This nutrient can be hidden in food and has twice as many calories as other nutrients. a.fat b.carbohydrates c.protein d. vitamins e. minerals (sodium) 3.The most concentrated source of calories comes from: a.protein b. vitamins c.fats d.carbohydrates 4. Peanut butter or cottage cheese is a source for (Which two?) a.vitamin K b.protein c.carbohydrates d.fats 5.The basic nutrients are vitamins, minerals, proteins, fats, water, and carbohydrates. a.True b.False 6.Regular exercise must accompany smart eating for weight control. a.false b.true 7.Of the following minerals which one can be found in trace amounts in the human body? a.Chlorine b.Sodium c.Iron d.Calcium 8.This nutrient is needed for proper growth and development. a.fats b.carbohydrates c.protein d.minerals 9. Scurvy is caused by the deficiency of which vitamin? a.Vitamin B12 b.Vitamin B6 c.Vitamin C d.Vitamin E 10.A high intake of fat is associated with some types of cancer. True False 11.Water makes up approximately how much of a human’s body weight? a.10 percent b.25 percent c.50 percent d.60 percent 12.Six to eight servings are required daily. a.fats b. carbohydrates c.water d.vitamins e.tea 13.All of the following are complete proteins except for: a. meat b.dried beans c.cheese d.fish 14.The human body’s main source of energy comes from: carbohydrates proteins fats vitamins/minerals 15.__________is an empty calorie food that some people call liquid candy. tomato milk soda bread orange juice 16.Nutritionists suggest that no more than ________ percent of your daily calories should come from fat. 10 20 30 40 17.This nutrient is found mainly in fruits and vegetables. fat water protein vitamins & minerals 18.These are fat soluable vitamins. Vitamins A, C, E Vitamins B, C, D Vitamins A, D, E, K Vitamins C, E, K 19.Carbohydrates are converted into: fructose sucrose lactose glucose 20.Muscle is made of __________. calories nutrients protein empty calories 21.The study of how the body uses food. nutrients food preparation nutrition metabolism 22.____________ is/are an integral part of blood, which carries nutrients to all parts of the body. White blood cells Platelets Amino Acids Water 23.__________ provide the body with 4 calories per gram and helps the body with growth and development. Minerals Proteins Fats Carbohydrates 24.Cholesterol comes from which source? unsaturated fats incomplete proteins saturated fats carbohydrate 25.Milk and dairy products are excellent sources for: calcium vitamin C vitamin K phenylalanine  more

Resolved Question: Who would win these matches?

Welcome to WWA Showdown Event 1: Triple H comes out and says I am still your Undisputed World Champion and well enough of my celebration I said on WWA Fusion that JBL has a match with me but Cena also challenged me and if he can beat JBL tonight it will be a triple threat match at Sudden Impact but my favorite part about this is that I get to choose the match for Cena and JBL and well I thought and thought about then it came to me how about a match from the past that’s right it will be JBL vs John Cena in an I Quit Match. Event 2: Lita did not show up to this match thus losing her diavs title. Mickie James vs Gail Kim vs Taylor Wilde Divas Championship Match. Event 3: Randy Orton is backstage with The ERA of GREATNESS and says I am so pissed off at all of you RVD beat you Batista in an extreme rules match when you had all The ERA of GREATNESS except me out there and well I want you Batista to win that title soon and if you don’t I will beat the living crap out of you. Batista says Ok RVD I challenge you tonight for the intercontinental Championship. Event 4: R-Truth vs Edge After the match Edge says Kurt Angle you kidnapped my wife Lita at Rockdown and I want you in a match right here right now and well I know I lost but this time I will kick your. Kurt Angle comes up on the titantron and says Lita is fine but don’t worry you want an opponent I got you an opponent Shelton Benjamin. Event 5: Shelton Benjamin vs Edge Event 6: DX Army come out and Billy Gunn says Last week we helped The ERA of GREATNESS win tag gold and well a couple of weeks ago you told me and Road Dogg that we could have a match with you at Sudden Impact and well we challenge for the belts now at Sudden Impact that’s right Billy Gunn and Road Dogg vs John Morrison and Lance Cade. John Morrison comes out and says deal. Event 7: Sting is backstage talking to Todd Grisham and Sting says SHUT UP I know Orton beat me last night for the second time but Orton you challenged me to a 3 stages of hell match at Sudden Impact well I except and well one more thing I get to choose 1 of the 3 matches Bischoff told me and I choose I Quit Match. Randy Orton approaches him and says I choose for my match A Hell in a Cell Match. Eric Bischoff approaches them both and your final match will be a match I love with all my heart a match that will test you both to the limit a Stretcher Match. Event 8: Rob Van Dam says before our match Batista I don’t except a title match for tonight but at Sudden Impact I will vs and another man that challenged me Shelton Benjamin Rob Van Dam vs Batista Event 9: Stone Cold is in his office when Goldberg comes in and says I said yes to Brock Lesnars challenge at Sudden Impact so don’t worry Team Showdown might not win this round but will win the war. Stone Cold says that is fine but you have a warm up match next against Samoa Joe good luck. Event 10: Goldberg vs Samoa Joe Event 11: Eric Bischoff sees Triple H backstage and says last week you hit me with a sledge hammer and well I will forgive you only if you do something for me next week. Triple H says Deal. Main Event: John Cena vs JBL I Quit Match If Cena wins it will be a Triple Threat Match between JBL,Triple H at Sudden Impact. Rate the Show and Pick the Winners.  more

Resolved Question: Y2J / Edge feud into a Y2J / Undertaker feud?

Edge and Jericho have alter egos and we need CM Punk to stay face for the sake of SmackDown!'s main eventers... So Edge munipulates CM Punk into a match for the MITB Briefcase and wins. Edge gets the title from Cena... Edge and Jericho team up and Jericho gets stuck in a feud with Undertaker until after GAB for a match at Summer Slam and have it continue til Cyber Sunday... At Cyber Sunday have Undertaker vs. A) Chris Jericho B) Edge or C) Jeff Hardy. (At Unforgivn they can have a scramble match, Y2J & Edge try to team up against Undertaker but it backfires w/ John Morrison and Jeff Hardy also in the match.) Jeff Hardy would obviously win and so Edge looks at Jericho goes to shake his hand and attacks him! Jericho and Edge fight. So at Survivor Series it's them in a first blood. Edge goes over, at Armageddon it's a street fight, Jericho goes over, at Royal Rumble it's 2 of 3 Falls No Holds Barred, Jericho wins and the feud is over. (Taker dropped the belt to Jeff Hardy at Armageddon.) During the Rumble match that night Undertaker, Christian, MVP, and John Morrison are left... Jericho comes in (not part of the match) with a chair and knocks Taker out and gets on the mic saying "we have unfinished business." For storyline and healt reasons keep Jericho and Undertaker OUT of the Elimination Chamber cause it'll be Jericho's 5th gimmick match in a row at a PPV... so maybe have Jericho host a special edition of the Highlight Reel... In the Highlight Reel you have Taker say "To make it thru the dead, one must becometh dead thyself." Than he does the taught and goes to chokeslam Jeircho and in mid-air Jericho can counter with the codebreaker. Jericho vs. Jeff Hardy vs. John Morrison in a No. 1 Contenders match to see who faces Edge at WrestleMania... In the match Jeff Hardy hits a swanton and than Jericho hits a codebreaker on Hardy. 1... 2... DONG!!! On the titantron the letters "Y2J" are in white and covered with a red "RIP." Jericho looks shocked than from behind Hardy turns him around and hits a twist-of-fate and John Morrison craws over at the same time as Jeff pinning Jericho making it Triple Threat at WrestleMania and Jericho gets to Teddy Longs match and says he was cheated out of a WM main event than Teddy back fires saying "if you want a WrestleMania main event match, than you got it. At WrestleMania 26, in Glendale, Arizona... March 28, 2010... it will be Chris Jericho vs.... The Undertaker!!!" Jericho says that Teddy Long is nothing but a hipacrit and Jericho tells him to go to hell... Than Teddy says "So you want to run your mouth at the GM playa? Well guess what, you like to tell people to 'go to hell', so thats exactly what you're gonna do with the Undertaker... at WM26, Jericho-Undertaker ... is HELL IN A CELL!! Holla holla holla playa!" Jericho looks stunned and walks off... At Mania, since Undertaker is rumored to retire here have him go over and since HBK is rumored the same thing have him come out to and he and Taker close the show clebrating with the whole WWE roster, even make-up artists and production, on the ramp to close WrestleMania 26 with a bang... How do you like it?  more

Resolved Question: Shaving Myth part two?

Of COURSE I'm going to answer my own question !! Cuz people are retarted! Shaving Myths Dealing with a bad shave can be really irritating, but bumps and nicks don't have to be part of your routine. There's lots of information -- and mis-information -- out there on what shaving's all about, and sorting out myth from fact can be the hairiest part of hair removal. To help you get the closest, cleanest shave you can, here's the 411 on how 2 keep your skin soft, silky and hair-free. Myth: Once you start shaving, you have to shave all the time. Even in winter. Fact: Shaving is basically just cutting your body hair very close to the skin. With shaving, you’re not changing the hair follicles or the way it grows from underneath your skin. So go ahead and shave your legs for shorts and bikini season, and keep your fuzz under wraps in winter, if that’s what floats UR boat. Myth: Shaving every day will make your hair grow back thicker and darker. Fact: When you shave, you’re just cutting the surface of the hair, and leaving everything under your skin alone. When hair first grows back, the hair may feel different, because shaving cuts it at an angle, but it will soon feel just as soft and silky as it did before you shaved. Myth: Shaving with soap or just water is just as good as using shave cream. Fact: Soap and water is not a good choice for a close shave. Soap is meant to cleanse skin and remove oils along with the dirt, leaving your skin dry and vulnerable. Water on its own does soften skin and hair, but it evaporates too quickly to help your shave. Shaving gel provides a protective blanket that keeps hair soft during the shave. It also lubricates, allowing your razor to glide more easily over your skin. Another bonus: shave gel won’t clog your razor the way ordinary soap can. Myth: Dry shaving is ok if you’re on the go or in a hurry. Fact: Ouch! Not true! If you’re heading out in a cute mini or on a last-minute trip to the pool, take the extra few minutes to do it right. Two minutes soaking in warm water and a couple of extra minutes to apply shave cream will save you some serious razor burn and unnecessary nicks and cuts. A quick, dry shave, on the other hand, will land you in long pants for the next week or more while those uncomfortable and embarrassing scabs and scrapes heal. Myth: You only need to shave your underarms when you’re wearing something sleeveless. Fact: Removing underarm hair does more than just give you clean-looking, silky ‘pits. In addition to making you feel fresh, removing underarm hair reduces the potential for a build-up of bacteria, which is the main cause of underarm odor. Bottom line: a clean shave helps keep underarm odor away! Myth: Shaving with a fresh razor gives you more nicks and cuts. You have to break the razor in first. Fact: It’s actually just the opposite. Shaving with a dull blade can cause nicks and cuts. A sharp, fresh razor with 3 or more blades, will give you a cleaner, closer shave and you’ll be less likely to cut yourself shaving. Try Venus Embrace...with 5 blades! Myth: Shaving makes your skin dry and flaky. Fact: No way. Shaving with a razor actually helps skin look and feel smoother by removing the top layer of dead skin cells. Especially if you use shave crème or gel and shave after a shower. Moisturize afterward for even silkier skin. Myth: Pressing harder will give you a closer, better shave. Fact: A light touch with a clean, sharp, fresh razor is the best tool for silky smooth skin. Be extra careful and use an extra light hand, on tricky areas like ankles, knees and your bikini area. Myth: Shaving can make your tan fade faster. Fact: You simply can’t shave off your tan. Tanning is a function of melanin production within your skin. In fact, shaving actually enhances your tan by removing flaky outer layers of skin that can hide its glow. Myth: Shaving sensitive areas, like the bikini line, always makes you itchy and gives you bumps. Fact: Shaving your bikini line doesn’t have to leave your most sensitive spots itchy and bumpy. To get a silky smooth shave every time, condition your skin and hair before shaving with a shower or bath, and use a moisturizing shaving gel. When you shave, pull the skin back to make the area you’re shaving firm and flat. Shave with a light touch and gentle strokes in the direction that you feel most comfortable for you. A fresh blade and plenty of shave gel will allow you to exert less pressure. If you have to go over an area twice, apply more shave gel first. After shaving, rinse with cool water to close the pores. Pat dry and apply a light dusting of powder for a cool, fresh feeling.  more

3 Main Parts Of A Cell News

3 main parts of a cell

Nokia and Sony Ericsson are targeting the U.S. with a new set of unlocked phones, but without hefty carrier subsidies will they ever be able to crack the U.S. market? There is no question that when it comes to features, Nokia and Sony Ericsson's new ...

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Unlocking the unlocked cell phone market - CNET News

Getting to Banteay Chhmar from Angkor takes about four hours, maybe longer. And in Cambodia you need to be game for some adventure, or at least for some delays. But other ancient sites beyond Angkor can be reached more quickly. The 12th-century ...

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A Cambodian temple you've never heard of, and won't forget - Minneapolis Star Tribune

Biggs was apparently found on his cell floor early Sunday, suffering from a hip injury and chest pains. He was taken from Norwich Prison to hospital for medical treatment. His son Michael has spoken to Sky News about today's events and the risks ...

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WASHINGTON — On civil rights and campaign cash, the Supreme Court earned an "incomplete" grade in the term that just ended. There is a good chance the court will have a new member but the same right-of-center tilt when the justices return in late ...

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Supreme Court leaves unanswered questions at end of term - Columbia Missourian

The more than 1.5 million Americans with systemic lupus erythematosus (or lupus) suffer from a variety of symptoms that flare and subside, often including painful or swollen joints, extreme fatigue, skin rashes, fever, and kidney problems ...

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Scripps research scientists find key culprits in lupus - Science Centric

WASHINGTON - On civil rights and campaign cash, the Supreme Court earned an "incomplete" grade in the term that just ended. There is a good chance the court will have a new member but the same right-of-center tilt when the justices return in late ...

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Article rated a - Waterloo Cedar-Falls Courier

Several 1950's milkglass pieces, including a punch bowl with 12 cups, covered candy dishes, candlesticks, water pitcher, ets. Call 801-489-6958. tfm 2x4's at only $1.19. Come see at 800 N. Spring Creek Place. CR Doors & Moulding. 801-489-1111. JN25 ...

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Classified Ads - Daily Herald

There are those who think the T-Mobile G1, based on Google’s Android OS, is the first smart phone platform to come along that actually gives Apple’s iPhone a run for its money in terms of capability, usability, and accessibility. Can send/receive ...

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Review: T-Mobile G1 - Mac Central

Independance Day fireworks display over Ann Morrison Park with the Downtown Boise skyline and the Boise Foothills in the background. If you have an event you'd like listed in one of our calendars or online, please submit it at Events.IdahoStatesman ...

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BIG JULY CALENDAR: Celebrate the 4th, listen to music, or see a movie ... - Idaho Statesman

Only after the thrill of picking out your new smart phone is over--after you've marveled at all the stylish new gadgetry and features , signed a service contract and finally laid your money down--do you finally get a feel for the speed and ...

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3 Main Parts Of A Cell Links

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Heeey People, finally part 4 is here, long time since part 3 was released, but as I promised, part 4 is here now =D some things I have to sai ...

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Cell Tower Dangers Fact or Fiction?!! Dr. Jack Walker

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This speedrun is my first 100% speedrun on this level, and in many areas I just improvised. I usually knockout or kill everyone. Someone said ...

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Lec 4 | MIT Introduction to Bioengineering, Spring 2006

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Silent Suffering :: September is Sickle Cell Awareness Month

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Cell Tower Dangers Fact or Fiction?!! Dr. Jack Walker

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PS_Light Sensitive: Perforated sheet responsive to light ...

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A computing devices that is able to plot graphs and solve graphing problems is called a graphing calculator. It can solve simultaneous equations and can perform various tasks with variables. The calcu... more

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Alkaline Water for Better Health

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HIV - A brief Review

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Hydrogen Car Kits: Pre-built VS Do-It-Yourself

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Cancer Signs You Need to Be Aware Of

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Hormones Come To Light

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Candida Elimination is Possible With The Proper Diet

Candida Elimination Through Diet
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