Question

How does wool fiber help in keeping our body warm?​

Answer 1

Answer:

On 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:

Answer 2

Answer:

the wool is a nature fibre

We use this in winter

this wool is thick