Online GK Series

This site is dedicated to the aspirants of competitive exams SSC, UPSC, Railways, Bank, GATE and NET


Which one of the following extinctions of biodiversities was due to human modifications of nature

A Cretaceous extinction
B Permian extinction
C Quarternary extinction
D Triassic extinction
Answer & Explanation
Option: [C]

Your Valuable Comments Please...

Please Like Us