Unit 2 Vocab Review

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Across
  1. 4. Raising and breeding organisms
  2. 6. A species that is likely to become
  3. 7. part of its range
  4. 12. The process by which the land
  5. 15. Area near a river’s course that is
  6. 17. A type of tree that produces seed-bearing cones
  7. 19. Found only in a particular region
  8. 22. soon throughout all
  9. 25. and biotic conditions
  10. 26. water toward the surface
  11. 27. A type of tree that loses its leaves and stops photosynthesis during part of the year
  12. 29. A deep, sleeplike state that an animal enters for most of the winter
  13. 33. Areas of land flooded with water at least part of the year
  14. 34. The disappearance of a particular
  15. 35. A plant that grows on other
  16. 38. A dense covering of tall trees in the rain forest that reaches heights of 50 to 80 meters above the ground
Down
  1. 1. periodically
  2. 2. Day-to-day conditions in Earth’s atmosphere
  3. 3. Underground soil that remains frozen year-round
  4. 5. controlled areas
  5. 8. Average conditions,including temperature and precipitation,over long periods of time in a given area
  6. 9. instead of the soil
  7. 10. the amount of dissolved salt present in water
  8. 11. separated into smaller
  9. 13. from a given area, but
  10. 14. The vertical flow of cold, nutrient-
  11. 16. that are not connected
  12. 18. A deep, sleeplike period of dormancy experienced by some animals when conditions are dry
  13. 20. The variety of life across all levels
  14. 21. Shorter trees and plants that are
  15. 23. A species that has a high risk of
  16. 24. Diagrams that summarize an area’s average monthly temperature and precipitation
  17. 28. of the rainforest canopy
  18. 30. ecological organization
  19. 31. Illegally killing or capturing an
  20. 32. a group of ecosystems that share similar
  21. 36. is suitable for wildlife
  22. 37. of the entire species globally