Question

During which period, life didn’t exist?

• (A) Mesozoic
• (B) Cambrian period
• (C) Paleozoic period
• (D) Azoic period

Answer 1

The Correct Option is D

Explanation:
Azoic period was the primitive era of no life. It was the period in which the earth was created.Azoic Age, Azoic Era, Azoic Period were terms used before $1950$ to describe the age of rocks formed before the appearance of life in the geologic sequence. Azoic was used as early as $1846$ by a geologist named Adams and gradually replaced the earlier term Primitive.Hence, the correct option is (D).