Question.
Give reasons, why the animals in the polar region have thick fur and thick skin.
( Chapter 6: Natural Vegetation and Wildlife, Class 7- Our Environment ( GEOGRAPHY), SOCIAL SCIENCE)
Answer.
Animals in the polar regions have thick fur and thick skin for several critical reasons, which primarily help them to survive and adapt to extremely cold and harsh conditions.
The following are some main reasons for animals in the polar region have thick fur and thick skin:
Insulation:
Thick fur and skin provide excellent insulation against the extreme cold. The insulating properties help retain body heat, preventing it from escaping into the frigid air.
Protection from Wind:
Polar regions often experience strong, cold winds. Thick fur acts as a windbreak and reduces heat loss due to from body.
Waterproofing:
Thick fur acts as a waterproof layer, which is essential in regions where animals must frequently interact with ice and water. It helps keep the fur dry, preventing heat loss and frostbite.
Energy Conservation:
By reducing heat loss, thick fur and skin help these animals conserve energy, which is crucial as food is scarce in polar environments.
Survival in Cold Water:
Many polar animals spend significant time in cold water. Thick fur and blubber are vital for keeping their bodies warm in freezing ocean waters.
These adaptations are essential for the survival of polar animals in some of the harshest and coldest environments on Earth. They allow these creatures to maintain their body temperature, hunt for food, and thrive in conditions that would be lethal to most other animals.
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