Question

Here is given the diagrammatic representation of evolutionary history of vertebrates through geological periods. Identify the geological periods ($a, b, c$ and $d$) and select the correct option.

• A. (a)—Carboniferous, (b)—Triassic, (c)—Cretaceous, (d)— Quaternary
• B. (a)—Jurassic, (b)—Permian, (c)—Tertiary, (d)—Carboniferous
• C. (a)—Permian, (b)—Jurassic, (c)—Quaternary, (d)—Tertiary
• D. (a)—Cretaceous, (b)—Quaternary, (c)—Carboniferous, (d)—Jurassic

Answer 1

Answer: (B)

Correct answer is (b) (a)—Jurassic, (b)—Permian, (c)—Tertiary, (d)—Carboniferous