Across
- 3. diagram that shows all the animals in the food chain
- 6. same species that live in the same area
- 8. study between living organisms
- 10. where life exists
- 11. another word for heterotroph
- 12. can produce own food
- 14. eats plants and meat
- 17. circle of animals eating and dying
- 18. multiple food chains
- 19. geographical region
- 20. process of making food with chemical reactions
- 21. living organisms interacting with non-living surroundings
- 23. breaks down dead plants and animals
Down
- 1. different species that live in the same area
- 2. renewable energy source
- 4. another word for autotroph
- 5. consumer
- 7. process of making own food
- 9. eats decaying animals
- 13. where the animal is on the food chain
- 15. only eats plants
- 16. Group of similar individuals
- 22. only eats meat