Oceans (so far)

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Across
  1. 5. The Great Barrier Reef is found off the North East coast of this country.
  2. 6. Containing salt
  3. 7. The warmest ocean of all of the oceans in the world.
  4. 8. Zone in ocean also referred to as mesopelagic zone
Down
  1. 1. The variety of living organisms within a particular habitat, ecosystem, biome, or all over Earth.
  2. 2. When water is too warm, corals will expel the algae (zooxanthellae) living in their tissues causing the coral to turn completely white. This process is known as coral ________.
  3. 3. Name of sea that Great Barrier Reef is found in
  4. 4. Close relationships between members of two different species.