Final answer:
Aerobic respiration is the breakdown of glucose in the presence of oxygen to produce carbon dioxide, water, and ATP. It occurs in the mitochondria of cells and is a more efficient process than anaerobic glycolysis.
Step-by-step explanation:
Aerobic respiration is the breakdown of glucose in the presence of oxygen to produce carbon dioxide, water, and ATP. This process occurs in the mitochondria of cells and involves several steps including glycolysis, the transformation of pyruvate, the Krebs cycle, and oxidative phosphorylation. It is a much more efficient way to produce ATP compared to anaerobic glycolysis.