Ecology

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Across
  1. 4. The change in either a species, composition, structure or architecture of vegetation through time
  2. 6. The process in which carbon atoms continually travel from the atmosphere down to Earth and back again
  3. 11. An organism that eats plants for energy
  4. 13. An organism that makes its own food
  5. 14. A organism the feeds on and breaks down plant and animals into simple substances
  6. 16. An organism feeds on other organisms.
  7. 17. A large geographical area that has similar abiotic conditions and biotic creatures
  8. 18. The environment where an animal lives
Down
  1. 1. An organism that feeds on both plants and animals
  2. 2. The cycle that processes water through the atmosphere, oceans and land
  3. 3. A living organism that takes shape in its environment
  4. 5. A group of organisms that come together to produce fertile
  5. 7. All spaces in/on/above Earth where creatures live
  6. 8. An organism that eats other organisms to gain energy
  7. 9. The amount organisms of one species living in a small area
  8. 10. An thing in a biome or an ecosystem that is non-living
  9. 12. A series of organism that dependent on each other to gain energy
  10. 15. A series of interlocking and independent food chains
  11. 16. A group of organisms living in one area