Question

Give one word answer.
1. Unwinding of silk fibre from cocoon.
2. Curls on a wool fibre.
3. Protein of which wool fibre is made.
The​

Answer 1

Answer:

1.Reeling

2.Burr

3.animal protein keratin

Explanation:

1. The long silk fibres are obtained by unwinding the threads from cocoons. The process of taking out silk fibres from the cocoons for use as silk is called reeling. Reeling is done in special machines which unwind the fibres of silk from cocoons.

2.The curls on a wool fibre is known as burr

3.Wool fibre is chiefly composed of the animal protein keratin. Protein substances are more vulnerable to chemical damage and unfavourable environmental conditions than the cellulose material forming the plant fibres.