Why Do Animals That Live in Cold Climates Have Thick

question 45

Multiple Choice

Why do animals that live in cold climates have thick fur coats?

• A)Fur reduces convection and traps a layer of air heated by conduction close to the skin, keeping the animal's body warmer.
• B)Thicker fur allows animals to better blend into the environment, providing protection from other animals.
• C)Fur decreases the ratio of surface area to volume of the animal so it does not lose as much heat.
• D)Fur prevents the formation of ice crystals next to the skin of the animal, which prevents cells from freezing and being damaged by ice.

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