Unit 8 Biology

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Across
  1. 3. system of interlocking food chains
  2. 6. organism eats another and gains energy
  3. 7. eats only meat
  4. 10. group of similar organisms
  5. 14. group of ecosystems with similar climates
  6. 16. eats plants and meat
  7. 18. A nonliving part of an organism's habitat
  8. 19. both benefit
Down
  1. 1. community of organisms and environment
  2. 2. eats only plants
  3. 4. study of living things interacting
  4. 5. breaks down dead organisms
  5. 8. organisms role in an ecosystem
  6. 9. group of same species in same area
  7. 11. two species live closely together
  8. 12. Organism can make its own food
  9. 13. organism that eats dead organic matter
  10. 14. total mass of organisms in an area
  11. 15. one benefits one is harmed
  12. 17. where an organism lives