Across
- 2. only eats plants
- 5. another name for producer
- 7. amount of energy transferred from one trophic level to the next
- 10. eats plants and animals
- 11. only eats animals
- 12. process by which plants get energy
- 15. nonliving parts of an ecosystem
- 16. break down dead material
- 17. human caused selection
Down
- 1. ecosystems with share similar characteristics
- 3. all the living and nonliving things
- 4. a group of various species that live in the same place and interact with each other
- 6. another name for consumer
- 8. Earth
- 9. all members of the same species that live in the same place at the same time
- 10. an individual living thing
- 13. what 90% of the energy is lost as
- 14. living and once living organisms
