Across
- 3. capacity The maximum population size of a particular species that an area can support (2 words)
- 6. range The abiotic factors within which a species can survive (2 words)
- 9. factors Examples are wind, rock, water (2 words)
- 10. An example is a forest
- 11. The mass of living organisms in a given area
- 13. For example, the boreal forest
- 14. A bi-product of this process is oxygen
- 17. For example the dead sea
- 20. Earth's solid outer layer
- 21. niche All organisms have specific roles in their ecosystem (2 words)
- 22. chain This shows how energy is transferred from one organism to another when consumed (2 words)
- 23. ecosystem An ecosystem that is maintained through natural processes (2 words)
- 26. factor An example is availability of food
- 27. respiration A product of this process is carbon dioxide (2 words)
- 30. An example is a deer
Down
- 1. An example is a oak tree
- 2. energy This is an example of kinetic energy (2 words)
- 4. cycle A continuous cycle in which water is constantly evaporating and then returned to the Earth as precipitation (2 words)
- 5. All life lives here
- 7. For example, wetlands and bogs
- 8. Also referred to as drainage basins
- 12. cycle An example is the water cycle (2 words)
- 15. factors Examples are plants and animals (2 words)
- 16. level The fourth of the contains tertiary consumers (2 words)
- 18. Oceans and lakes are an example
- 19. cycle The process which carbon is cycled through the four spheres (2 words)
- 24. Layers of different gases surrounding the Earth
- 25. cycle the series of processes in which nitrogen compounds are moved through the biotic and abiotic environment (2 words)
- 28. energy An example is the movement of radio signal (2 words)
- 29. energy An example is x-rays (2 words)