Vocabulary Crossword Puzzle

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Across
  1. 5. zone no sunlight, no photosynthesis
  2. 6. similiar to bogs, connected to source of groundwater
  3. 7. zone shallow, near-shore portion of photic zone
  4. 10. the area that is above water at low tide and under water at high tide
  5. 11. zone the very bottom of a body of water
  6. 12. bodies of water, partly closed by land,fresh water meet ocean
Down
  1. 1. zone where there is enough sunlight for photosynthesis
  2. 2. zone no plants, farther from shore
  3. 3. measure the amount of salts dissolved in water
  4. 4. land that floods at least part of the year
  5. 6. plain near a river's course, floods periodically
  6. 8. vertical flow of cold air
  7. 9. shallow part of ocean above the drop-off of the continental shelf