Unit 8 biology vocab

2. living part of an ecosystem that shapes its environment
3. one party benefits, the other is harmed
5. all food chains in an ecosystem
10. made up of the parts of Earth where life exists
12. interaction between two different organisms living in close physical association
13. natural home or environment of an animal, plant, or other organism
14. both parties benefit
15. eats meat and plants
17. eats meat
19. area classified according to the species that live there
20. can't make its own food, eats other things

1. makes their own food
4. who eats who
6. biological community of interacting organisms
7. non-living part of an ecosystem that shapes its environment
8. eats dead things
9. eats plants
11. one party benefits, the other is neither helped or hurt
16. breaks down dead matter
18. deals with the relations of organisms to one another and to their physical surroundings