Question

How does wool keep
us warm?​

Answer 1

Answer:

Holds heat

Holds heatOn top of that, wool hair fibres act as an insulator to trap the air inside the cloth, which helps stabilise your body temperature. Since air conducts heat, this means the warmth you might generate through exercise or general movement also gets trapped by wool, which keeps you even warmer.

Explanation:

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Answer 2

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• Woollen clothes keep us warm during winter because wool is a poor conductor of heat and it has air trapped in between the fibres.

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