Question

……………………………..fibres are obtained from worms.​

Answer 1

Answer:

silk fibres

silk fibresSilkworms are caterpillars of silk moth. During their life cycle, the worms spin cocoons of silk fibres. Silk fibres are made of a protein. Silk fibres from cocoons are separated out and reeled into silk threads.

Answer 2

It is well known that silkworms create silk, which is collected from the cocoons of silkworm larvae.

Explanation:

• Silkworms generate silk, as we all know. Silk is a natural protein fibre that can be used to make textiles.

• Silk is also made up of fibroin, a protein fibre that is produced by silkworm larvae to build cocoons.

• When exposed to the atmosphere, the protein fibre generated by silkworms hardens and becomes silk fibre.

• Silkworms are entirely wrapped in silk fibre, which forms a cocoon, which is then processed to produce silk fibre.