Colton's Ecosystem Review

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Across
  1. 3. the first stage in succession
  2. 7. The study of how living and non-livingthings affect each other
  3. 9. using a GPS or compass
  4. 10. A group a the same living things in a community
  5. 12. the middle stage of succession
  6. 14. Everything that affects living or non-living things in an area
  7. 16. not living
Down
  1. 1. A tree that sheds leaves annually
  2. 2. The roll that each living thing plays in a habitat
  3. 4. o2
  4. 5. Anything relating to water
  5. 6. A type of evergreen tree that produces cones
  6. 8. co2
  7. 11. h2o
  8. 13. the hunter
  9. 15. something that is living
  10. 17. the last stage in succession