Science cross

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Across
  1. 4. plant or plant like biotic
  2. 6. matter matter derived from livings things
  3. 8. consumer that eats a primary
  4. 11. component of food
  5. 14. animal that eat meets
  6. 16. populations of different species
  7. 17. organism that feeds on
  8. 18. living things
  9. 22. consumer that eats a secondary
  10. 23. consumer that feeds
  11. 24. chemical reaction that takes place
  12. 26. colourless odourless gas in earth atmosphere
  13. 27. pyramid visual representation
  14. 28. consumer that eats a producer
Down
  1. 1. interconnected food chain
  2. 2. microscopic living organism
  3. 3. organism that is hunted
  4. 4. animal that hunts
  5. 5. chain visual represent of the feeding
  6. 7. places that provides living things
  7. 9. animal that eats both meat and plants
  8. 10. area of soft
  9. 12. non living things
  10. 13. consumer that breaks down
  11. 15. group of individuals
  12. 19. green pigment
  13. 20. animal that eat plants
  14. 21. most closely related group
  15. 25. consumer that does not kill its own