Moriahturner Moriahturner

06-03-2021
Biology

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Fossils evidence shows that ___________________were the first photosynthetic organisms on earth,about 1.2 billion years ago.

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sarahsayeed1708 sarahsayeed1708

06-03-2021

Answer:

cyanobacteria

Explanation:

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06-03-2021

There is suggestive evidence that photosynthetic organisms were present approximately 3.2 to 3.5 billion years ago, in the form of stromatolites, layered structures similar to forms that are produced by some modern Cyanobacteria

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