Across
- 1. The liquid used in photosynthesis.
- 5. The plant cell structure where photosynthesis occurs.
- 7. Humans breathe it out.
- 8. Adenosine Triphosphate
- 9. Respiration that does not require oxygen.
- 12. Energy from the sun.
Down
- 2. Respiration that does require oxygen.
- 3. The process that plants perform to synthesize food.
- 4. The breaking down of glucose by enzymes.
- 6. Where cellular respiration takes place in eukaryotic cells.
- 10. Humans breathe it in.
- 11. A simple sugar made in photosynthesis.