Write any five points on silk
Answers
Answer:
♡Silk is a natural protein fiber, some forms of which can be woven into textiles.
♡The protein fiber of silk is composed mainly of fibroin and 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 in captivity (sericulture).
♡The shimmering appearance of silk is due to the triangular prism-like structure of the silk fibre, which allows silk cloth to refract incoming light at different angles, thus producing different colors.
♡Silk is produced by several insects; but, generally, only the silk of moth caterpillars has been used for textile manufacturing.
Answer:
1.Silk comes from the cocoons of mulberry silk worms.
2.It originates in Ancient China. The first known example of silk dates back to 3630 BC.
3.Silk can protect you from pesky mosquitoes! Silk is difficult for insects to penetrate through, which leaves you bite-free during those summer months.
4.Sleeping on a silk pillowcase is said to cause a delay in a person getting wrinkles because of the essential amino acids in silk bedding.
5.Silk is hypoallergenic! This natural protein fiber will not irritate those with sensitive skin
Explanation:
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