Year 9 Ecology CT

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Across
  1. 5. a branch of biology
  2. 6. mostly plants and usually at the bottom of a food chains
  3. 7. when one member of a partnership profits more than the other
  4. 9. a couple food chains combined
  5. 10. an animal that eats plants
  6. 12. the stages in a food chain
  7. 13. when plants gain energy from the sun and other sources
  8. 14. eats bugs plants or meat
  9. 16. the living part of a habitat
  10. 18. the nonliving part of a habitat
  11. 19. an environment full of living and nonliving things
  12. 21. a group of one species in an ecosystem
  13. 22. the 1st
Down
  1. 1. the 2nd
  2. 2. to see the stages from plant to top predator
  3. 3. an animal that eats meat
  4. 4. a small organism that eats or absorbs organic matter
  5. 8. an animal that eats `meat and plants
  6. 11. the action of a living thing breathing
  7. 15. when both sides benefit from interacting with eachother
  8. 17. the place that an animal lives
  9. 20. the 3rd