cells

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Across
  1. 2. the environment that an organism lives in
  2. 5. when more than one organism tries to get the same resource in the same habitat
  3. 6. interactions that link the living and non-living things of an environment
  4. 7. an organism that gets hunted by the predator
  5. 9. a living thing found in an environment
  6. 10. relationships between organisms and there environment
  7. 11. a group of populations of different species in an area
  8. 12. a substance that an organism needs to grow and maintain its body
  9. 13. a group of the same species in the same area
  10. 14. a living thing
Down
  1. 1. an interaction between species that benifits both species
  2. 3. a group of similar organisms that can mate
  3. 4. an non living thing in the environment
  4. 8. a living thing that can only be seen with a microscope
  5. 13. an organism that hunts other organisms for food