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