Question

What is true about cellular respiration?

A. Cellular respiration is an endothermic chemical reaction.
B. Cellular respiration is an exothermic physical change.
C. Cellular respiration is an endothermic physical change.
D. Cellular respiration is an exothermic chemical reaction.

Answer 1

it’s d = exothermic chemical reaction

Answer 2

d.exothermic chemical reaction

Step-by-step explanation:

as we use glucose in cellular respiration and oxygen

which gives heat and energy for cells to perform