Across
- 3. Main source of energy for cells.
- 5. Some plants don't use this during photosynthesis
- 9. A way plants make energy from sunlight.
- 10. Plants get this through their roots.
- 11. We breath it everyday.
- 13. Single celled organisms.
Down
- 1. Breaks down glucose.
- 2. The reason as to why some plants are green.
- 4. Making energy in cells.
- 6. One of the two products of photosynthesis.(G)
- 7. Electrons are passed through one molecule to another.
- 8. Source of energy.
- 12. Plant and animal cells.