Question

how many year ago traces of life are found in which ​

Answer 1

Explanation:

The earliest known life forms on Earth are putative fossilized microorganisms found in hydrothermal vent precipitates.[1] The earliest time that life forms first appeared on Earth is at least 3.77 billion years ago, possibly as early as 4.28 billion years,[1] or even 4.5 billion years[3][4] — not long after the oceans formed 4.41 billion years ago, and after the formation of the Earth 4.54 billion years ago.[1][2][5][6] The earliest direct evidence of life on Earth are microfossils of microorganisms permineralized in 3.465-billion-year-old Australian Apex chert rocks

Answer 2

Answer:

bhai ya traces Kaya hotaha pata nahi