Bay week vocabulary wordS

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Across
  1. 1. largest estuary in the U.S.
  2. 4. Informal term for a large group of photosynthetic eukaryotic organisms
  3. 7. a land area that channels water to rivers
  4. 11. the leaves that spread out above the trees
  5. 12. A river or stream flowing into a larger body of water
  6. 14. Lots of plants collected together
  7. 16. A bar of oysters
  8. 17. A distinct ecosystem that is flooded by water
  9. 18. a biological community of interacting organisms and their physical environment
  10. 19. A substance that pollutes something
Down
  1. 2. A large number of fish swimming together
  2. 3. Matter that settles to the bottom of a liquid
  3. 5. A substance that provides nourishment essential for growth
  4. 6. a 39 mile river in central Maryland
  5. 8. partially enclosed coastal body of water
  6. 9. Descend below the surface of water
  7. 10. a measure of how far down light can penetrate through the water column
  8. 13. relating to water
  9. 15. Different types