Across
- 3. The gas that plants take in during photosynthesis.
- 7. The green pigment that absorbs light energy in plants.
- 9. The process of breaking down glucose to release energy.
- 10. The molecule that provides usable energy for cells.
Down
- 1. The process by which plants use sunlight to make food.
- 2. The overall process of chemical reactions that keep an organism alive.
- 4. A series of chemical reactions that releases energy from food.
- 5. The organelle where most cellular respiration occurs.
- 6. The sugar produced by plants during photosynthesis.
- 8. The gas needed for aerobic cellular respiration.