Chapter 5 Puzzle

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Across
  1. 3. change over time
  2. 5. total amount of living tissue in a trophics
  3. 6. a sequence of DNA codes
  4. 9. an organisms rank in the feeding hierarchy
  5. 12. a heritable trait that increases fitness
  6. 16. changes in DNA
  7. 19. break down nonliving matter
  8. 22. a nonnative organism that spreads widely
  9. 24. one organism depends on another to survive
  10. 25. when sunlight is captured and used
  11. 27. the disappearance from earth
  12. 28. eat both plant an animals
  13. 29. two or more species benefit
  14. 31. organism that rely on other organism for energy and nutrients
Down
  1. 1. a predictable series of changes over time
  2. 2. the chapter that this is over
  3. 4. one species benefits and the other is unaffected
  4. 7. when a predator kills its prey
  5. 8. animals feed on a plant
  6. 10. eat and kill animals
  7. 11. last name of your teacher
  8. 13. how reproductively successful an organism is
  9. 14. selection that is conducted under human direction
  10. 15. linear series of feeding relationships
  11. 17. visual map of feeding relationships
  12. 18. consume detritus
  13. 20. process by which new species are generated
  14. 21. two species evolve in response to to changes
  15. 23. use of resources and its functional role
  16. 26. at least one organism benefits in this relationship
  17. 30. ability to survive under changing conditions