Question

which statement about cellular respiration is true? it produces oxygen. it requires water. it is used by every living cell. it converts energy to food.

Explanation:

Cellular respiration is a fundamental process in cells. It does not produce oxygen (photosynthesis does). It does not convert energy to food (it converts food to energy). While some steps may involve water, the key point is that it is a universal process for all living cells to obtain energy.

Answer:

It is used by every living cell.