Marine Carbon cycle

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Across
  1. 3. The cycle helps control what?
  2. 5. happens to temperature when there is a lot? of carbon?
  3. 6. is the carbon cycle important yes or no?
  4. 7. carbon is stored long or short term on the seafloor?
  5. 8. Does cold water sinks or rises when it get warmer?
  6. 9. What is the major carbon reservoir?
Down
  1. 1. pump Which pump moves through the food chain?
  2. 2. Phytoplankton use carbon for what?
  3. 4. What organism helps the carbon cycle?
  4. 10. carbonate in the Carbonate pump organisms remove what from the water?–