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Which d these statements is true about the oxygen revolution? a- cyanobacteria were the first organisms to introduce oxygen into the atmosphere. b- protocells were the first organisms to produce oxygen in water, which then escaped into the atmosphere. c- cyanobacteria were the first organisms to produce oxygen in water, which then escaped into the atmosphere.
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Which d these statements is true about the oxygen revolution? a- cyanobacteria were the first organ...
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