Ecosystem/Food Chain & Web Crossword Puzzle

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Across
  1. 3. an animal that ONLY eats plants or algae.
  2. 4. chain is the transfer of matter in the form of
  3. 6. factor is a nonliving part of an ecosystem.
  4. 10. a meat eating animal that feeds on the
  5. 11. a plant that produces its own food and
  6. 12. scientists who study ecology.
  7. 15. the way
  8. 17. an animal that ONLY eats other animals.
  9. 23. is an animal that eats BOTH plants and
  10. 24. and producers move through an ecosystem.
  11. 26. from one organism to organism.
Down
  1. 1. food and oxygen for animals.
  2. 2. all of the organisms of a species living in
  3. 5. break down dead plants and animals into
  4. 7. is an animal that ONLY eats other animals.
  5. 8. study of how all things in an ecosystem
  6. 9. an animal that hunts other animals for food.
  7. 13. all of the populations living in an area.
  8. 14. place where organisms live.
  9. 16. things like minerals and nutrients.
  10. 17. is an animal that eats plants and animals.
  11. 18. is made up all all living and nonliving things.
  12. 19. same area.
  13. 20. factor are the living parts of an ecosystem.
  14. 21. web multiple food chains linked together that
  15. 22. of dead animals.
  16. 25. an animal that is hunted for food.