is silk is a natural fibre or all types (natural, synthetic and semi - synthetic)

Asked by rajanghai.2014 | 22nd May, 2015, 12:14: PM

Expert Answer:

Silk is a natural protein fibre composed mainly of fibroin. It is produced by certain insect larvae to form cocoons. The best known silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori reared during sericulture.

Answered by Sheetal Kolte | 22nd May, 2015, 01:56: PM