Question

पृथ्वी पर जीवन की उत्पत्ति का विश्लेषण कीजिए ​

Answer 1

Answer:

3.5 billion

Explanation:

We know that life began at least 3.5 billion years ago, because that is the age of the oldest rocks with fossil evidence of life on earth. ... Nonetheless, 3.5 billion year old rocks with fossils can be found in Africa and Australia. They are usually a mix of solidified volcanic lavas and sedimentary cherts.

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