Across
- 7. Flying mammal
- 8. another name of a producer
- 9. shows production from previous level needed to support next
- 12. breaks down organisms to return energy to producers
- 13. Man's best friend
- 18. Has a trunk
- 19. groups of different organisms living in 1 area
- 21. organisms that eat for energy
- 22. organisms that make their own food
Down
- 1. diagram of who eats who
- 2. shows how many organisms at each level
- 3. shows energy passing from different trophic levels
- 4. Large marsupial
- 5. another name for a consumer
- 6. living things
- 10. group of organisms that can interbreed with each other
- 11. specific area to live with specific conditions and organisms
- 14. Likes to chase mice
- 15. variety of life in an area
- 16. all living and nonliving things in an area
- 17. nonliving things
- 20. natural connections of food chains