Answers
1.Silk is manufactured from the cocoons of silkworms whereas wool is manufactured from the fur of furry animals like goats. ... The key difference between silk and wool is wools ability to retain warmth. Although fabrics made from both silk and wool are able to retain warmth, wool is a better insulator of heat than silk.
2.Sericulture, or silk farming, is the cultivation of silkworms to produce silk. Although there are several commercial species of silkworms, Bombyx mori is the most widely used and intensively studied silkworm. Silk was believed to have first been produced in China as early as the Neolithic Period.
6.Just like a haircut, shearing also doesn't hurt a sheep. It is the uppermost layer of the skin of sheep which is usually dead. But the shearing process requires skill so that the sheep is shorn efficiently and quickly without causing cuts or injury to the sheep or shearer.
7.The process of removing hair (or cutting off hair) from the body of a sheep in the form of fleece is called shearing. The hair of sheep are cut off by using a cutting machine. ... The hair of sheep grow again before the onset of winter and protect them in cold weather. The fleece (or hair) of sheep provide woollen fibres.
I know only these ok and before you can see in attachment
mark me as brainlist
