Ecology: Unit 2 Review

5. all of the interacting populations in an area
7. _ Succession: "Bare Rock"
8. animals that are native to an area
10. _ partitioning: a way for different species to reduce competition by using the same resources in different areas of the same habitat
11. Some animals are active at dawn or dusk
13. Plants native to an area
15. Some animals are active at night
17. Organisms that break down the remains of plants/animals
18. An organism that gets energy from eating plants or animals

1. Some animals are active during the day
2. plants that are native to an area
3. the process of change in the living parts of an ecosystem
4. The sum of the different forms of living things in a given area/population
6. _ partitioning: a way for species to co-exist by using the same resources at different times
7. an organism that uses sunlight to make its own food for energy
8. Animals native to an area
9. role or position a species has in its environment
12. _ Succession: development in an area that once inhabited but experienced devastation
14. An organism that gets energy by eating only other animals
16. an organism that gets energy by eating only plants