ECOLOGY CROSSWORD

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Across
  1. 3. organisms that can't produce energy, they eat for energy
  2. 4. Group of organisms that are individuals that can reproduce in nature
  3. 9. Organsims that produce energy
  4. 13. Organisms role played in a community
  5. 15. Organisms that makes energy
  6. 16. Studies interactions of organisms
  7. 17. Pattern of growth that increases then declines
  8. 19. same organisms living in one location
  9. 20. Species average population size in a particular habitat
  10. 21. Cell replication through asexual reproduction
Down
  1. 1. A growth of exponential increase
  2. 2. sequence of organisms nutrients and passing of energy
  3. 5. Graphical representation that shows energy found within trophic levels of an ecosytem
  4. 6. Succession that starts with soil until climax community
  5. 7. Groups of something
  6. 8. Organisms that can't make energy, so they eat others
  7. 10. Food chains in an ecosystem
  8. 11. Removal and destruction of forests
  9. 12. Succession that starts with bare rock until climax community
  10. 14. They alter characteristics of an organisms
  11. 18. Change to environment caused by humans