a natural fiber
Natural. It is the fiber made by the silkworm to surround the cocoon of the silk worm larva.
It is a natural fiber made from maggots.
wool is tipically thicker whereas silk has more flow. wool breathe better and does not clings. silk clings
cotton is a natural fiber where as silk is not
Silk, rayon and wool are all fibres.
no disadvantages
nope
lipid
Yes, the word 'silk' is a noun, a fine continuous protein fiber produced by various insect larvae for cocoons; thread, yarn, or fabric made from silk fiber; a word for a thing.
Silk comes from silk worms, and is not related to wool, which comes from animals that grow coats.
The silk is not growing, it's not a plant. This is a fiber, which can be woven in textiles. This kind of fiber is obtained from cocoons made by different larvaes.