Question

the Silk thread is made up of what​

Answer 1

Answer:

Silk thread is obtained from the cocoons of the larvae of the mulberry silkworm.That process is called sericulture. The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons.

Explanation:

Answer 2

Answer:

Silk thread is obtained from the cocoons of the larvae of the mulberry silkworm.

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