Environmental Sciences, asked by nikhilkumar3032, 11 months ago

who is first organism on the earth?

Answers

Answered by minhaj8255

Answer:

Bacteria have been the very first organisms to live on Earth. They made their appearance 3 billion years ago in the waters of the first oceans. At first, there were only anaerobic heterotrophic bacteria (the primordial atmosphere was virtually oxygen-free).

Explanation:

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Answered by reetusinghv

Answer:

cyanobacteria was the first organism found on earth..

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