Science

3. An organism that can make its own food.
6. The chemicals that go into a reaction.
8. One organism benefits out of two.
10. Behavior or characteristic that enables an organism to survive in its environment.
14. An animal the eats other animals.
15. Biological community of interacting organisms.
18. Animals that all live in a specific area.
22. An animal that eats both plants and animals.
24. Process of a body of water becoming nutrient rich.
25. Series of predictable changes that occur in a community overtime.
27. One type of species that consumes or eats another species.
28. Populations of different species living together in the same area.
29. A type of symbiosis where one organism benefits and the other is harmed or suffers.
30. An organism that obtains energy by eating other organisms.

1. A community of plants and animals that have common characteristics for the environments they live in.
2. A type of symbiosis where both organisms are benefiting from the relationship.
4. An animal that feeds on plants.
5. A place where an organism lives.
7. Chemicals that are the results of a reaction.
9. capacity The maximum of a population of species that an ecosystem can obtain.
11. Process of which a plant obtains sunlight and turns it into energy and food.
12. Living parts of an organisms.
13. The biochemical process in which the cells of an organism obtain energy by combing oxygen and glucose.
16. The role and position a species has on its environment.
17. Type of symbiosis where one of the organisms is unaffected and the other benefits.
19. factor Something in an ecosystem or habitat that prevents a population from increasing.
20. Non-living parts of an ecosystem.
21. species First species to populate an area.
23. Group of similar organisms.
26. An enclosed area with area interactions between biotic and abiotic things.