Physics, asked by Moazzamjilani, 1 year ago

how did bacteria come in to the world​

Answers

Answered by heroboy53
0

Answer:

Bacteria were widespread on Earth at least since the latter part of the Paleoproterozoic, roughly 1.8 billion years ago, when oxygen appeared in the atmosphere as a result of the action of the cyanobacteria.

Answered by Anonymous
3

Answer:

Bacteria were widespread on Earth at least since the latter part of the Paleoproterozoic, roughly 1.8 billion years ago, when oxygen appeared in the atmosphere as a result of the action of the cyanobacteria.

hope it helps :)

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