gs1medium
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
▶ Answer & Explanation
Correct answer: D. 1 and 3
Hedgehogs are well-known for their ability to curl into a protective ball of spines when threatened, shielding their soft undersides. Pangolins, similarly, possess scales that allow them to roll into a tight, armored ball, making them difficult for predators to attack. Marmots, while they may freeze or flee, do not typically curl into a protective ball as a primary defense mechanism.
Source: UPSC gs1 2021