Question

classify wool and give advantage and disadvantages​

Answer 1

Answer:

Wool fiber is the natural hair grown on sheep and is composed of protein substance called as keratin. Wool is composed of carbon, hydrogen, nitrogen and this is the only animal fiber, which contains sulfur in addition.

ADVANTAGES:

It holds moisture without feeling wet, plus it is a great thermal insulator. DISADVANTAGES:

It can be scratchy and uncomfortable to wear, and heat and moisture can cause it to felt.

Soak wool in cold water, and then gently rub out anywhere that needs extra cleaning.