Across
- 3. A lot of the same species
- 5. A lot of the same thing
- 6. Something that repeats over time
- 7. An organism that consumes and breaks down dead organism
- 8. Something that can be maintained and used indefinitely
- 10. Environment where they live
- 12. A thing that hunts other things for food
- 14. Water in the liquid or solid state that falls to earth
Down
- 1. An organism that makes its own food from non-living materilas
- 2. Pant and animal in a ecosystem
- 4. A group of different things
- 6. The change in state of a substance from gas to liquid
- 9. A thing that gets hunted
- 11. A living thing
- 13. The living and non-living parts of an environment