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jkidane1829393 jkidane1829393
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Posts: 728
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6 years ago

A marine scientist who is testing the amount of oxygen needed by microorganisms in deep ocean sediments is
  conducting a(n) ____.
  a. hypothesis
  b. experiment
  c. theory
  d. scientific method
  e. marine law

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wrote...
6 years ago
b
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6 years ago
I appreciate what you did here
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