Q: Nutrients from food are absorbed by the blood for transport around the body as part of what system? Choices: - growth - respiratory - circulatory - digestive A:
digestive
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Q: What is a measure of the amount of space a substance or an object takes up? Choices: - speed - density - mass - volume A:
volume
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Q: Mitochondria are thought to have evolved from what kind of cells? Choices: - ancient ribosome - ancient phosphorylation - ancient matrix - ancient prokaryotic A:
ancient prokaryotic
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Q: Terrestrial biomes are determined mainly by what? Choices: - population - landscape - element - climate A:
climate
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