Question

Mention how bears escape from stressful time in winter. [Delhi 2013C]

Answer 1

Answer:

Bears undergo hibernation to get rid of the stressful time in winter.

Explanation:

Hibernation is a state of inactivity and metabolic depression in endotherms. Hibernation is a seasonal heterothermy characterized by low body-temperature, slow breathing and heart-rate, and low metabolic rate. It most commonly occurs during winter months.