In which of the following eras did life origi | vedclass

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(C) Life is believed to have originated during the $Pre-Cambrian$ period (specifically in the $Archean$ or $Proterozoic$ eons). The $Pre-Cambrian$ enc

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Pre-Cambrian Era

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(C) Life is believed to have originated during the $Pre-Cambrian$ period (specifically in the $Archean$ or $Proterozoic$ eons). The $Pre-Cambrian$ encompasses the vast majority of Earth's history,starting from the formation of the planet about $4.6$ billion years ago up to the beginning of the $Cambrian$ period about $541$ million years ago. The earliest evidence of life,such as prokaryotic cells,dates back to approximately $3.5$ to $3.8$ billion years ago within this era.

In which of the following eras did life originate?

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