Sagot :
Answer:
Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate (ATP), and then release waste products.This cellular respiration is carried out by every cell in both plants and animals and is essential for daily living. Cells use glucose and oxygen to produce yg p carbon dioxide, water, and energy. ... ATP is used to power cell functions such as muscle contractions, nerve impulses, and molecule-buildingThe glucose molecule is the primary fuel for cellular respiration