Across
- 2. matter that is or was alive
- 3. Animals that eat plants
- 7. Animals that make their own food
- 8. Aldo _______ A Forest Service ranger
- 11. Process where plants create their own food
- 12. Consumers eat food to get _________.
- 13. scientists who study ecosystems
Down
- 1. All animals are ________________.
- 4. Animals that eat both plants and animals
- 5. consumers eat dead or decaying matter
- 6. Animals that eat other animals
- 9. breaking down food into smaller pieces
- 10. a food ______ is a connection of food chains