Question

what drives the chemical processes in the mitochondria during cellular respiration?
chemical energy
oxygen
sunlight energy
carbon dioxide

Explanation:

Cellular respiration in mitochondria uses oxygen to break down glucose and release energy. Oxygen is the final electron - acceptor in the electron - transport chain, which is a key part of aerobic cellular respiration. Chemical energy is the result of the process, not the driver. Sunlight energy is used in photosynthesis, not cellular respiration. Carbon dioxide is a product of cellular respiration, not a driver.

Answer:

B. oxygen