Question

how does wool fibre keep the ship's body warm​

Answer 1

Answer:

wool is able to react fluctuation in your body temperature due to tiny pocket of air within that fibre that circulate heat

Explanation:

this means that wool will keep your warm when your body is cool and hot

Answer 2

wool is a fur and air trapped in the wool and you know air is a bad conducter of heat.
Thus it prevents the heat from the body of sheep to escape and keep it warm.

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