animal species

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Across
  1. 4. a living organism
  2. 5. a layer of the earth that plants grow in
  3. 6. an organism that grows like trees, shrubs,
  4. 8. a system of interlocking and interdependent food chains.
  5. 9. an organism that breaks down food or things like that
  6. 10. a series of organisms that depend on each other
  7. 11. an animal that eats other animals
Down
  1. 1. a light source for animals and plants
  2. 2. an animal that feeds on flesh
  3. 3. where animals live
  4. 6. animals that get hunted down or killed
  5. 7. something that makes its own food or things like that