What is the main purpose of cellular respiration

The purpose of cellular respiration is simple: it provides cells with the energy they need to function.

Explanation: Cellular respiration is the process by which cells in plants and animals break down sugar and turn it into energy, which is then used to perform work at the cellular level.

Cells do cellular respiration to extract energy from the bonds of glucose and other food molecules. Cells can store the extracted energy in the form of ATP (adenosine triphosphate)

Explanation:

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is