Across
- 3. succession Succession that begins with new, bare rock
- 7. An interdependent relationship between two species
- 10. An organism's specialized "role" including how it gets resources
- 11. Occurs when two species try to use the same resources
- 12. Species with an important role in their ecosystem
- 13. The actual, physical place an organism lives
- 14. succession Succession that occurs after natural disasters
Down
- 1. One organism lives inside a host and harms it
- 2. One organism benefits and the other isnt harmed or helped
- 4. The natural ability to recover after a change
- 5. species The first species to colonize a new area
- 6. The not optimal conditions a species can survive in
- 8. A variety of plants, animals, ecosystems, genetics
- 9. Both species benefit form this relationship