Environment and Ecology
2021
Biodiversity
UPSC Practice Question

Consider the following animals :

  1. Hedgehog
  2. Marmot
  3. Pangolin To reduce the chance of being captured by predators, which of the above organisms rolls up/roll up and protects/protect its/their vulnerable parts?
B.2 only
C.3 only
D.1 and 3
A.1 and 2