Question

what is cellular respiration​

Answer 1

Answer:

Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.

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Answer 2

Answer:

Cellular respiration is a process that takes place in the cells of organisms

Explanation:

In this process organisms break down food molecules by using oxygen and by that they get chemical energy for cell functions