Energy for cell processes is released. Oxygen is released for photosynthesis. Cells undergo decomposition. Nutrients are excreted to prevent the buildup of body fat.
I gave my students this multiple choice question: What is the result of cellular respiration?

Only one answer is correct among these 4 choices:
- Energy for cell processes is released.
- Oxygen is released for photosynthesis.
- Cells undergo decomposition.
- Nutrients are excreted to prevent the buildup of body fat.

Could you tell me which one is correct?

Energy for cell processes is released.