Q: Food chains carry energy from what group to what group? Choices: - consumers to producers - decomposers to producers - refiners to consumers - producers to consumers A:
producers to consumers
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Q: Excretory organs that conserve what essential substance help terrestrial animals to avoid desiccation? Choices: - metabolytes - air - food - water A:
water
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Q: Minerals that are not compounds consist of a single what? Choices: - electron - gas - proton - element A:
element
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Q: When water particles become hot enough to overcome the force of attraction between them, what happens to the water? Choices: - it freezes - it pools - it evaporates - it boils A:
it boils
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