Question

How long has life existed on earth?

Answer 1

More than 100 years but less than 150 years . And Mainly it depend upon god when he will call up to the person in any age at any time means dead.

❣Hope it helps u❣

Answer 2

hey mate here is your ans

3.5 billion years ago ..................

At the beginning, there in the may have been only simple elements in ocean on the earth and simple type of organic and organinic compounds may have been formed those.