Question

how does the rate of cellular respiration change with exercise? it remains constant. it increases. it fluctuates. it decreases.

Explanation:

Cellular respiration is the process by which cells convert nutrients into energy (ATP). During exercise, the body's demand for energy increases. To meet this increased energy demand, the rate of cellular respiration increases. This is because more ATP needs to be produced to fuel the muscle contractions during exercise.

Answer:

It increases.