Ecosystems Review

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Across
  1. 3. All organisms in an ecosystem
  2. 4. Dead eater
  3. 7. The animal that gets eaten
  4. 10. A consumer that eats plant and animal matter
  5. 13. Plant
  6. 15. The I of FBI
  7. 16. A consumer that eats other consumers
  8. 17. One important element in an ecosystem
  9. 18. The F of FBI
  10. 19. A consumer that finds already dead animals
Down
  1. 1. A consumer that hunts its food
  2. 2. The source of energy in a food chain
  3. 5. Eater
  4. 6. All of one kind of organism in an area
  5. 8. One important element in an ecosystem
  6. 9. one important element in an ecosystem
  7. 11. A consumer that eats only producers
  8. 12. The B of FBI
  9. 14. How producers make their own food