Question

According to recent proof, the life on earth emerged approximately 

(a) before 20,000 years

(b) before 2,00,000 years

(c) before 20,00000 years

(d) before 2,000,000,000 years

Answer 1

(d) before 2,000,000,000 years

According to recent proof, the life on earth emerged about 2,000,000,000 years ago.