How is heat involved in photosynthesis and respiration?
A)It is a waste product.
B)It is a needed input for both reactions.
C)It is a needed input for respiration only, and a product for photosynthesis.
D)Heat is not involved in photosynthesis or in respiration.

Question

Quizplus · Accepted Answer

Heat is generated as a byproduct in both photosynthesis and respiration. In photosynthesis, light energy is converted into chemical energy, with some energy lost as heat. In respiration, the breakdown of glucose releases energy, some of which is lost as heat.

How Is Heat Involved in Photosynthesis and Respiration