Question

What is cocoon ? Name the fibre of which a cocoon is made .​

Answer 1

Answer:

Cocoon is the outer casing that covers the pupa of some insects. In silk worms, the cocoon yields the fiber silk.

Explanation:

Hope this will help you..

Answer 2

Answer:

cocoon is a silky case spun by the larvae of many insects for protection as pupae.

Explanation:

We can make the fiber named silk from it