Final answer:
Aerobic respiration is the cellular process in which oxygen is added to NAD+ to form NADH. It involves the reaction of glucose and oxygen to form carbon dioxide and water.
Step-by-step explanation:
Aerobic respiration is the cellular process in which oxygen is added to NAD+ to form NADH. In this process, glucose and oxygen react to form carbon dioxide and water. The final electron acceptor in aerobic respiration is an oxygen molecule, and it plays a crucial role in the electron transport chain to produce ATP.