GH4 S1 Science Review

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Across
  1. 2. was a supercontinent that occurs when all land exists as one continuous continent.
  2. 6. all plants that produce seeds.
  3. 7. mixture of gases surrounding the Earth.
  4. 10. the embryo of the plant.
  5. 15. the process by which pollen is transported from the anther to the stigma
  6. 16. is the study of the atmosphere and its changes that produce weather.
  7. 17. “naked seed”
  8. 18. is the process by which rocks are broken down and changed by the environment.
  9. 19. is ordered knowledge about the natural world
  10. 20. Earth completes one ____ around its axis every 24 hours.
Down
  1. 1. The Earth completes one ______ every 365.25 days.
  2. 3. flowering plants
  3. 4. Plants gain energy from this process
  4. 5. the largest and longest living of all plants
  5. 8. the Father of Botany.
  6. 9. is the process or force that moves sediment to a new location.
  7. 10. dangerous meteorological condition
  8. 11. the place where warm and cold air meet.
  9. 12. the science of plants.
  10. 13. formed after the flower is fertilized
  11. 14. is a hot spring that periodically erupts.
  12. 16. that reaches the crust’s surface is called lava.