How are cyanobacteria related to the increases in oxygen levels of the atmosphere?

Biology

2 answers:

DIA [1.3K]2 years ago

6 0

Yes, Cyanobacteria are a type of plankton. They are believed to be the first organisms, which produced Oxygen.

SVEN [57.7K]2 years ago

4 0

Cyanobacteria became the first microbes to to produce Oxygen (O2) as a product of Photosynthesis.

Hope this helps!

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