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OpenStudy (anonymous):

Which of the following depends on bacteria? A. coversion of dead organic matter to fossil fuel B. photosynthesis C.dissolution of phosphates from rocks D.nitrogen fixation

OpenStudy (anonymous):

nitrogen fixation

OpenStudy (anonymous):

nitrogen fixation (D)

OpenStudy (anonymous):

thx guys

OpenStudy (anonymous):

yep its D! A) is tempting, but fossil fuels build up over many 100,000s years from high pressures on organic dead matter

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