Ch. 11-13 Review Crossword

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Across
  1. 2. large distinct geographic region
  2. 6. Synonym for autotroph
  3. 8. Word part that means small
  4. 9. The study of organisms and their environment
  5. 10. ___________ selection (process of evolution)
  6. 13. Change in traits in organisms over time
  7. 15. Non-living factors in an ecosystem
  8. 17. Both organisms benefit in relationship
  9. 18. Type of consumer that eats plants and animals
  10. 19. Living factors in an ecosystem
  11. 21. Group of individuals
  12. 22. Predator-prey relationship
  13. 23. At least two organisms fight over a resource
  14. 25. Example of a genetic mutation
Down
  1. 1. Synonym for decomposer
  2. 3. The study of
  3. 4. All the living and nonliving things in an area
  4. 5. Group of populations
  5. 7. Synonym for heterotroph
  6. 11. Mutations are a change in ___
  7. 12. Word part that means large
  8. 14. One organism benefits and one is unaffected
  9. 16. Type of consumer that only eats plants
  10. 20. Type of consumer that only eats meat
  11. 24. One organism benefits and the other is harmed