Ecology Assessment

1. this soil is used for sculpting
3. this soil is the best soil for plants
5. makes its own food
7. both species benefit from the relartionship
8. the main source of energy
10. one species benefits, the other is harmed in some way
12. the variety of life (or species) on Earth
16. recycles dead organisms and waste and puts it back into into the enviroment
17. a process by plants that is done by water, sunlight, and carbon dioxide
20. all of the different populations living in an area (no abiotic factors)
22. eats both plants, and meat
23. a close relationship between species that benefits at least one of the species

1. must eat something for energy
2. all the members of one species living in an area
4. one living thing
6. eats only plants
9. one species benefits, the other is neither helped, nor harmed
11. an environmental factor that is not alive, never lived, and was not part of something living
13. being dependent on others for some needs, being mutually dependent on each other
14. eats dead animals
15. all of the living and nonliving things that interact in an area
18. how an ecosystem changes over time
19. eats only meat
21. a(factor) living or once living(and now dead) or made by something that was alive
24. this soil is usually found at beaches