Question

2. How do the hair of certain animals help in keeping the their bodies warm?
3. What is merino wool?​

Answer 1

Answer:

The hair on mammals body helps them to maintain a certain body temperature in extreme conditions. ... So,that's why it helps them to keep their bodies warm in extreme conditions.By acting as a bad conductor of heat (prevent loss of heat from body) or insulator, hair in some animals help in keeping them warm.

Explanation:

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