Select your answer:
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Enzymes and ATP Structure › ViewA reaction that releases energy in the form of heat
A. endothermic reaction
B. photosynthesis
C. combustion reaction
D. exothermic reaction
Human Body Systems › View
If you take a rest after running a mile, what happens to your BREATHING rate?
A. increases
B. decreases
C. stays the same
D. none of these