Question

what is a cocoon? name the fibre of which a cocoon is made ​

Answer 1

Answer:

A cocoon is a temporary shelter for the complete development of a larva into a cpmpletely grown adult. Cocoons are especially common in insects. Examples are , ants , moths etc......

Explanation:

Cocoons are commonly made from complex proteins that is built by the organisms.It is usually silky in texture. often we think that butterflies build cocoons but they actually build chrysalis that are made from harder and compact proteins.

Answer 2

COCOON:

✏ Cocoon is a "figure of eight" type sturcture which forms the outer covering of pupa of some insects like silkworm. Silkworm at the end of the fourth stage, forms a cocoon around itself.

✏ Cocoon is made up of pure silk. Silk is a filament with a length of 600-900 metres. The pupa is killed by dipping it in boiling water in the cocoon.