Question

Cellular respiration is different than breathing because?

A. It involves an exchange of oxygen and carbon dioxide
B. It involves a chemical reaction
C. It occurs in all living things
D. It releases carbon dioxide as a waste

Answer 1

B) it involves a chemical reaction.

Breathing is a part of physiologicalrespiration and functions to bring oxygen into the lungs and expel carbon dioxide. Cellular respiration is a chemical process by which energy is obtained within individual cells from biomolecules like glucose.