Across
- 1. Organisms that create their own food through a process called photosynthesis
- 3. The process used by producers to convert light energy from the sun into chemical energy
- 7. An animal that feeds only on other animals
- 11. The position an organism holds in a food chain
- 12. An animal that feeds only on plants
- 15. Organisms that break down dead plants, animals, and waste matter
Down
- 2. An animal that cannot produce its own food and gets energy by eating other animals
- 4. The outer layers of leaves have small openings that allow gas exchange and regulate water loss
- 5. An animal that feeds on both plants and animals
- 6. a network of multiple food chains that shows how energy moves through an ecosystem
- 8. The main energy carrier molecule in all living cells
- 9. a sequence of organisms in which energy passes as one organism eats another
- 10. Organelle where photosynthesis occurs
- 13. A model that shows how energy decreases at each level and it goes down to only 10% of the original energy
- 14. Organelle where aerobic respiration occurs
