ecology vocab

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Across
  1. 2. web interlocking food chains
  2. 4. geographic area where organisms work together to survive
  3. 6. the region above, and below the earth's surface
  4. 9. eat only plants
  5. 10. chain organisms dependent on the next source of food
  6. 15. organisms that eat plants and animals
  7. 19. nonliving things
  8. 20. inhabitants of a certain town area or country
  9. 21. organism that scavenges dead organisms
  10. 22. hunter of prey
  11. 23. parasites
  12. 24. organisms that can make their food
Down
  1. 1. organisms that consume other organisms to survive
  2. 3. eats a mix of plants and meat
  3. 5. living things
  4. 7. the position of an organism in the food chain
  5. 8. eat only meat
  6. 11. relations of organisms to 1 another and physical surroundings
  7. 12. carries on the activities of utilizing organs
  8. 13. something dependent on another organism to survive
  9. 14. a group of populations
  10. 16. organism that breaks down organic material
  11. 17. organism produces its food
  12. 18. the natural home or environment of an organism
  13. 23. being hunted by predators