Water Crossword

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Across
  1. 1. The process that allows plants to use sunlight to make energy.
  2. 3. bays at which rivers empty into the sea
  3. 5. Being on the upper layer of the sea
  4. 6. Zone of ocean water where most photosynthetic organisms reside.
  5. 9. The layers of a deep lake are determined by levels of this
  6. 11. Special trees that grow in salt water
  7. 15. Cattails and rushes grow in this zone of a lake
  8. 16. wetlands without trees
  9. 18. Lakes that have distinct vertical zones (not salty)
  10. 21. Where how water from deep in the earth's crust flows into the ocean.
  11. 22. The path of water through environment
  12. 23. AKA "wooded wetlands"
  13. 24. One type of human pollution that end up in bodies of water
Down
  1. 2. Depressions in a rocky shoreline
  2. 4. A type of current that brings nutrients from the bottom on the ocean to the top.
  3. 7. free-floating photosynthetic plants
  4. 8. sharp temperature boundary in a body of water
  5. 10. Deepest layer of the ocean
  6. 12. shallow marine ecosystems
  7. 13. low, narrow, sandy islands
  8. 14. The Greatest threat to coral reefs
  9. 16. Shower of mostly organic detritus from upper layers of the ocean water.
  10. 17. The deepest point in a body of water
  11. 19. reefs Best-know marine ecosystems
  12. 20. shallow wetlands that get flooded often