Across
- 4. required gas for photosynthesis
- 5. a form of sugar made by plants
- 8. a chemical contained in leaves that makes them green
- 9. required energy for photosynthesis
- 10. eats dead organisms
- 11. gets energy by eating other organisms for food
- 12. What carbohydrates become
Down
- 1. chemical reactions that release and use energy
- 2. required liquid for photosynthesis
- 3. how producers get their food
- 6. an organisms that breaks down dead plants and animals
- 7. an organisms that produces its own food