Lionfish: Ocean Predator

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Across
  1. 4. Practices that help maintain ecological balance.
  2. 7. A community of living organisms and their environment.
  3. 10. Tiny marine animals that build reefs.
  4. 12. Equipment that allows divers to breathe underwater.
  5. 14. To go underwater for exploration.
  6. 15. The natural environment where an organism lives.
Down
  1. 1. The variety of life in a particular habitat.
  2. 2. An animal that hunts other animals for food.
  3. 3. Organs fish use to breathe underwater.
  4. 5. A marine animal often found in coral reefs, home to clownfish.
  5. 6. A structure formed by coral in the ocean.
  6. 8. A close relationship between two different species.
  7. 9. The ability of an animal to blend in with its environment.
  8. 11. Tiny organisms that drift in ocean currents, forming the base of the food chain.
  9. 13. A colorful fish known for its venomous spines.