Biology

name the types of neurons that are involved in reflex action
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What are three ecosystem services provided by biodiversity.
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Please help me with this one.
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Helppp !Mendel published his results in 1865, but the significance of his work was notrecognized at that time. What is one reason scientists were not excited aboutMendel's work at the time?OA. He did not have enough data.OB. His results were false.OC. He did not repeat his experiments.OD. His results conflicted with accepted theories.
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Q1:A male child with wavy hair is born to a mother with curly hair and a father with straight hair.Which type of inheritance best explains the childs hair type?Acodominance because the childs hair type is a blend of the parental hair typesBcodominance because both the male and the female carry the gene for hair typeCincomplete dominance because the childs hair type is a blend of the parental hair typesDincomplete dominance because both the male and the female carry the gene for hair type
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A cell phone discarded in the United States can cause a person processing it in China, India, or Africa to suffer negative consequences if it is not handled properly.True Or False
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The rise of industrialization was accomplished byA. the invention of new raw materials B. an increased use of fossil fuelsC. a loss of fertile landD. labor-intensity farming
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How might the heat from a forest fire help certain gymnosperms reproduce?Ovules produce more sticky liquid,Cones open and release seeds,Trees spread pollen farther.Seedlings grow faster,
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Consumers differ from producers in that unlike producers, consumers ___________.a.do not require energy inputs b.cannot make their own food c.make their own food d.cannot sense and respond to change e.do not pass DNA to offspring
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How does the removal of the top predator in the food chain described affect other organisms?The frog population will increaseThe frog population will decreaseThere will be no effect on the frog populaiton.The number of grasshoppers will increase
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PLEASE HELP I WILL BE GIVING THE BRAINLIEST AND 15 POINTS!!!!!!!!Sod or turf is grass with the top layer of soil held together by the grass roots. A sod farmer cuts strips of turf and rolls them up for delivery. The fresh sod is used in sports stadiums, golf courses, and lawns.Back where the turf was removed is an empty expanse of bare dirt. Within a day, seeds from dandelions are dropped by the wind. There is plenty of sunlight and space for the new seeds. No other plants are around to compete. The new plants grow quickly in their habitat and produce many seeds.Describe how natural selection affects the dandelions just after they arrive and as time passes.
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Which of the following types of mutations does not belong with the others?
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why the relative numbers of mitochondria found in a muscle cell would be larger than the relative number found in a fat cell.
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The nations of the world agreed to preserve Antarctica forA military activityB. scientific researchC. the storage of radioactive wasteD. the expansion of their territoriesPlease select the best answer from the choices provided
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Describe how C. parvum obtains the glucose it needs for glycolysis after it has infected another cell. Explain the role of lactate dehydrogenase in enabling C. parvum to continue producing ATP by glycolysis.
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Polycythemia is a disease which causes an excessive number of red blood cells to be produced. The disease is the result of a faulty gene. How would the flow of blood be affected by this condition?
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Explain the relationship between the loss of Arctic Ice and the sustainability ofhuman populations.
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A characteristic that an organism can pass on to its offspring through its genes
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I need to submit this ASAP please helpState reason(s) why ash should or should not be used in making compost
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What is the pathway of air into the body?A. nose nasal cavity pharynx trachea larynx bronchi lungsB. nose nasal cavity pharynx larynx trachea lungs bronchiC. nose nasal cavity larynx pharynx trachea bronchi lungsD. nose nasal cavity pharynx larynx trachea bronchi lungs
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Early during development, organisms as diverse as a human, a mouse, and a bat can appear indistinguishable. All of their embryos look nearly identical,suggesting thatthis is a coincidental resemblance between themduring development, humans go through stages of being a mouse and a batthese very different species have a shared ancestry with all mammalssimilar structures have developed because of convergent evolution20 21 22 23 24 25 2627 28 29Next
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DQ19: A pea plant must have exactly one of each of the following pairs of traits: Short (s) or tall (t); round (r) or wrinkled (w) seeds; yellow (y) or green (g) peas; and white (wh) or purple (p) flowers. For example, a pea plant can be short with wrinkled seeds, green peas and white flowers. How many different classifications of pea plants are possible
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A father has blond hair. A mother has black hair. Their three offspring have brown hair, blond hair, and red hair, respectively. Which pattern of inheritance could account for human hair color? Explain your answer.
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which is older the chocolate chips or the cookie dough? (Remember: older means formed first)I need help with that question I been struggling with it and having a hard time pls help me out and is due today
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