NUTRITION, METABOLISM, AND ENERGY BALANCE LECTURE Flashcards
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Define metabolism.
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metabolism is the total of all cellular respirations in the body
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What two processes make up metabolism?
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metabolism is made up processes anabolism and catabolism
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Define catabolism.
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catabolism is the breaking down of molecules into smaller molecules
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Define anabolism.
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anabolism is the building of molecules
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Define cellular respiration.
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cellular respiration is a group of catabolic reactions that breakdown food fuels for energy (ATP)
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“E for electron” means what?
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E for electron means E for energy
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What occurs during oxidation reactions?
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oxidation reactions tend to lose or gain a hydrogen causing an electron to be lost
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