Aquatic Biome

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Across
  1. 2. Ocean floor region
  2. 3. Saltiness of water
  3. 5. Waterlogged land area
  4. 6. Excessive fish catching
  5. 9. Cloudy or mussy water
  6. 12. Large coral reef system
  7. 14. Contaminants in the enviroment
  8. 15. Sandy shoreline
  9. 16. Underwater ecoysystem
  10. 18. Area between tides
  11. 19. Microscopic marine plants
  12. 20. Related to the sea
Down
  1. 1. Sunlit ocean layer
  2. 4. Deepest ocean trench
  3. 7. Coastal grassland flooded by seawater
  4. 8. Tropical coastel wetland with trees
  5. 10. Mix of salt and fresh water
  6. 11. River meets sea
  7. 13. Dark ocean Layer
  8. 17. Non- Salty water