11
QuizMultiple Choice

Photosynthesis and Cellular Respiration — Unit test

Question 11 of 15 • AISD-Biology A CR - (25-26)

Which reaction is exothermic?

Answer
A
a reaction that absorbs energy from the environment
B
a reaction that requires an activation energy
C
a reaction that releases energy into the environment
D
a reaction that does not involve a change in energy
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