Across
- 2. organism that breaks down dead things
- 3. a man made underwater structure for marin life
- 5. order of events in an ecosystem
- 7. trash/chemicals that flow into the water from land
- 9. eats both plants and meats
- 10. green plants
- 11. eats plants
- 15. the living and nonliving parts of an enviroment
- 17. an interaction between 2 unlike organisms where 1 eats the other
- 18. living
Down
- 1. producers make their own food while consumers rely on others for food
- 3. not living
- 4. an organism that causes ecological or economic harm
- 6. eats meat
- 8. interlocking food chains
- 12. a single living thing
- 13. the variety of life in a habitat
- 14. can't make their own food so they rely on other organisms
- 16. the same species living in the same are at the same time