After about how many years of formation of earth, life appeared on this planet ?

Question

After about how many years of formation of earth, life appeared on this planet ? (A) 500 billion years (B) 50 million years (C) 500 million years (D) 50 billion years

Tardigrade Admin · Accepted Answer

Correct answer is (c) 500 million years

Q. After about how many years of formation of earth, life appeared on this planet ?

$500$ billion years

$50$ million years

$500$ million years

$50$ billion years

Correct answer is (c) $500$ million years