Answer the following question given this paragraph: Cells, like these nerve cells, do not work in isolation. To send orders from your brain to your legs, for example, signals pass through many nerve cells. These cells work together to perform a similar function. Just as muscle cells work together, bone cells and many other cells do as well. A group of similar cells that work together is known as a tissue. Q: When orders are sent from your brain to your legs, these signals pass through what type of cells? Choices: - mobility cells - molecules - skin cells - nerve cells A:
nerve cells
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Answer the following question given this paragraph: Cellular respiration takes place in the stages shown here. The process begins with a molecule of glucose, which has six carbon atoms. What happens to each of these atoms of carbon?. Q: What type of molecule is first broken down in cellular respiration? Choices: - oxygen molecule - hydrogen molecule - fructose molecule - glucose molecule A:
glucose molecule
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Answer the following question given this paragraph: Q: Without the dominant disturbance, the fire-adapted species are usually outcompeted and biodiversity is what? Choices: - immaterial - unaffected - increased - reduced A:
reduced
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Answer the following question given this paragraph: Lipids provide the body with energy and serve other vital functions. One gram of lipids provides 9 Calories of energy. You need to eat small amounts of lipids for good health. However, large amounts can be harmful, especially if they contain saturated fatty acids from animal foods. Q: What essential molecules can be harmful if ingested in large amounts, especially if they contain saturated fatty acids from animal foods? Choices: - oxygen - helium - hydrogen - lipids A:
lipids
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