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Circle one of each pair: Simple diffusion is the movement of small/large molecules that are hydrophilic/hydrophobic across a membrane from an area of lower/higher concentration to an area of lower/higher concentration which does/does not require energy.
Q26: Maintaining a separate and distinct internal environment
Q27: The most common end-product of photosynthesis is<br>A)
Q42: Many traditional diets are based on a
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Q44: You are testing the following hypothesis: Left-handed
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Q49: Sunlight consists of<br>A) the visible light spectrum.<br>B)
Q64: Which of the following are energy-storing polymers?<br>A)
Q75: Imagine you are a journalist whose latest
Q98: A controlled experiment must<br>A) have a dependent