Across
- 5. a living organism
- 8. Feeds off of other organisms
- 9. A meat eater
- 10. another word for atmosphere
- 11. An organism that lives in another creature and causes it harm
- 14. All things living and non-living interact here
- 15. A group of organisms that have the same beliefs
Down
- 1. what is the total number of one species living together
- 2. A plant eater
- 3. A chameleon is known for this trait
- 4. vultures are...
- 6. A creature that provides energy for another organism
- 7. A worm is a good example of a...
- 12. another word for something that isn't living
- 13. Study of living things