Q: Oversecretion of insulin can cause what? Choices: - hyperglycemia - inflammation - hypoxia - hypoglycemia A:
hypoglycemia
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Q: Located above the stratosphere, what layer is the place where meteors burn up? Choices: - unisphere - troposphere - atmosphere - mesosphere A:
mesosphere
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Q: The carbon cycle can be thought of in terms of two interdependent cycles - cellular respiration and what else? Choices: - glycolysis - spermatogenesis - pollination - photosynthesis A:
photosynthesis
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Q: Earth is the only planet in the solar system that has what element, which is essential for human life, present in all three of its states? Choices: - helium - oxygen - carbon - water A:
water
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