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sweet-ann [11.9K]
3 years ago
8

Which of 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.
Biology
2 answers:
postnew [5]3 years ago
6 0
That would be letter C.
Serga [27]3 years ago
4 0
I believe the correct answer among the choices presented above is option C. In the oxygen revolution, C<span>yanobacteria were the first organisms to produce oxygen in water, which then escaped into the atmosphere. They were said to be the first microbes to produce oxygen.</span>
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