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ibukunsulie85 ibukunsulie85
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6 years ago

What is the greatest source of oxygen in deep water?
  a. The respiration from bacteria
  b. The lack of large quantities of organisms
  c. Chemosynthesis
  d. Polar waters that have sunk from the surface

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Replies
wrote...
6 years ago

ANS: D
Polar waters are very rich in nutrients, including oxygen. This water sinks from the surface in these
regions and then circulated through deep water. Information can be found in the section Gases
Dissolve in Seawater

ibukunsulie85 Author
wrote...
6 years ago
Thanks again
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