Which of the following come under the "Evil Quartet"? (i) H…

Biology Ecosystem Statement Based Questions Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 13, 2026

Which of the following come under the "Evil Quartet"?

(i) Habitat loss and fragmentation

(ii) Over-exploitation

(iii) Alien species invasion

(iv) Mortality

(v) Competition

Choose the correct answer from the options given below :

(ii), (iii) and (iv)

(i), (ii) and (iii)

(i), (ii) and (iv)

(i), (iii) and (iv)

Text Solution

Verified by Experts

The correct answer is:

The “Evil Quartet” causes biodiversity loss: habitat loss and fragmentation, over-exploitation, alien species invasion, and co-extinction.

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