Across
- 4. A leaf covering
- 6. whens are organisms grow of another organism
- 9. the ability to survive and reproduce under a range of environmental circumstances
- 12. any necessity of Competitiveteive
- 13. House effect Allow solar radiation to enter the biospher
- 14. the general pace were organisms live
- 16. species cause dramatic change in structures of a community
- 19. succession disturbance affects colonies without a completely destrCanopyt
- 20. any relationship in which two species live closely together
Down
- 1. principal no two species can occupy exactly the same niche
- 2. the way that preditors protect the size prey population
- 3. were the Off the organs of mammals
- 5. the relationship were the prey hides from the hunter
- 7. Enviromental conditions that can very over small distances
- 8. the day in and day out conditions of the earth
- 10. vines that form a layer over trees
- 11. affect the size of the plant population
- 15. How a organism inteacts with biotic and abiotic factors
- 17. succession a series of more profess predictable change
- 18. the average weather over a long period of time