UPSC Prelims GS - 2021

Question 23
MEDIUMCorrect: +2Incorrect: -2

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?

    a
    1 and 2
    b
    2 only
    c
    3 only
    d
    1 and 3