Q: (IAS/2021)
question_subject:
Science
question_exam:
IAS
stats:
0,115,43,13,6,24,115
keywords:
{'pangolin': [0, 0, 0, 1], 'hedgehog': [0, 0, 0, 1], 'predators': [2, 0, 0, 2], 'animals': [0, 0, 1, 2], 'above organisms': [0, 0, 0, 1], 'marmot': [0, 0, 0, 1], 'vulnerable parts': [0, 0, 0, 1]}
The correct answer is 1 and 3. Hedgehogs and pangolins are known for rolling up and protecting their vulnerable parts as a defense mechanism against predators. Marmots do not have this ability.