Across
- 4. shows the flow of energy
- 6. thing that is hunting
- 10. Study of interactions that take place in an environment.
- 12. Not alive
- 14. Individual living thing
- 15. Eat plants
- 17. makes food from sun
- 18. What animals need to move
- 20. Level of energy pyramid
Down
- 1. breaks down food
- 2. Live things
- 3. finds food
- 5. Where things live and home
- 7. Has trophic levels
- 8. Eat animals
- 9. complex food chain
- 11. Eat plants and animals
- 13. has to eat things for food
- 16. is something that is hunted
- 19. a organisms job