Answer:
Cellular respiration occurs in the presence of oxygen and most occurs in the aerobic organism. Anaerobic respiration occurs in the absence of oxygen and mainly takes place in anaerobic organisms.
The cellular and anaerobic respiration both uses glucose as its substrate. The steps of glycolysis till pyruvate formation are common in both the aerobic and anaerobic respiration. The ATP is produced in both the process of the respiration. The cellular and aerobic respiration is important for the survival of the living organism.
