When molecules are broken apart in respiration,
a. the heat produced is used to drive biological
reactions.
b. the oxygen in the compounds that are broken apart
is used as an energy source.
c. the energy released is channeled into molecules of
ATP.
d. ATP is converted into ADP.
e. ADP is released as a waste product.
Answer: c
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What are the reactants of the light-dependent reactions of photosynthesis?
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