Dangerous Marine Creatures

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Across
  1. 2. - large brown algae that live in cool, relatively shallow waters close to the shore
  2. 7. - synonym of hazardous
  3. 8. - a stretch of muddy land left uncovered at low tide
  4. 9. - any of a large group of mostly water animals (such as crabs, lobsters, and shrimps)with a tough outer shell
  5. 11. - this substance is released from a pufferfish when stung
  6. 12. - land consisting of marshes or swamps; saturated land
  7. 14. - have no brain, heart, bones or eyes and can sting you, can be mistaken for a plastic bag
Down
  1. 1. - the hiding or disguising of something by covering it up or changing the way it looks (octopuses do this)
  2. 3. - an area where a freshwater river or stream meets the ocean
  3. 4. - It's the area right next to the sea
  4. 5. - a group of trees and shrubs that live in the coastal intertidal zone
  5. 6. - a movie where a killer shark unleashes chaos on a beach community of Long Island, it's up to a local sheriff, a marine biologist, and an old seafarer to hunt the beast down
  6. 10. - a venomous fish that have several poisonous spines, mostly found in shallow areas
  7. 13. - the natural home or environment of an animal, plant, or other organisms