Campa Science crossword puzzle period 6

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Across
  1. 4. reef rock in the sea, formed by the growth
  2. 5. tree that bears
  3. 7. the weather conditions prevailing in an area
  4. 9. regions of the surface, atmosphere and hydrosphere of earth
  5. 15. physical, rather than biological
  6. 16. individuals, animal, plant, or single called life form
  7. 17. relating to resulting from living things
  8. 18. a vast flat tree less land
  9. 19. a tree or shrub shedding its leaves annually
  10. 20. Swampy,forest of high northern
Down
  1. 1. subsurface layers of soil that remains frozen throughout the year
  2. 2. all the inhabitants of a particular town, area, or country
  3. 3. community of organisms and their physical environment
  4. 4. Temperature and precipitation statistics for particular location
  5. 6. action or process of precipitating
  6. 8. person,cause, or organization
  7. 10. open area, country covered with grass
  8. 11. action or process of adapting
  9. 12. forest rich in biodiversity
  10. 13. a person born in a specified place That doesn’t make sense
  11. 14. a group group of people living in the same place or having a particular characteristic in common