Across
- 6. region of shallow ocean water over the continental drift
- 7. an organism that obtains energy by feeding on other organisms
- 11. extremely cold, dry biome
- 12. the action or process of distributing things or people over a wide area.
- 13. study of where things live
- 15. leafy roof by trees in a forest
- 16. pattern of overlapping food chains
- 19. consumer that eats both plants and animals
- 20. consumer that eats only plants
Down
- 1. grassland close to equator that receives 120cm of rain a year
- 2. drift the gradual movement of the continents across the earth's surface through geological time.
- 3. consumer that eats only animals
- 4. tree that sheds leaves and grows more
- 5. an animal that feeds on carrion, dead plant material, or refuse.
- 8. short plants that grow in forset shade
- 9. typical weather pattern
- 10. an organism that can make its own food
- 14. soil that is forzen all year
- 17. group of land organisms with similar climates and animals
- 18. fixation process of changing free nitrogen gas into unusable form
