Across
- 5. process of converting chemical energy into usable energy
- 7. waste product of cell respiration that is exhaled
- 8. organism that must eat other organisms to get energy
- 11. site of photosynthesis in cells; plant organelle
- 12. opening between guard cells
- 14. cells that help regulate water loss in plants
- 16. molecule that stores usable energy
Down
- 1. site of cell respiration in cells; organelle
- 2. type of energy made through cell respiration
- 3. plants get this through their roots
- 4. process of converting light energy into chemical energy
- 6. inorganic product of photosynthesis
- 7. what matter does in the environment so it can be reused
- 9. type of energy made through photosynthesis
- 10. where energy is stored in molecules
- 13. organism that produces its own energy from sunlight
- 15. type of energy needed to BEGIN photosynthesis