Silk fibre is obtained at which of the following stage of its life cycle? Page No 42: Question 1: Name the source from which the following are obtained: (a) silk (b) wool (c) angora. Paheli wanted to buy a gift made of animal fibre obtained without killing the animal. Air gets trapped in the spaces between the hair and does not allow the body heat to escape. The fibres are then separated from the … All these animals have an outer covering of hair, which is shaved off to obtain wool fibres. It is just the animal skin treated with chemicals. For optimal health, it is best to include a variety of healthy plant foods in your diet. Some animals that live in cold places generally develop a thick coat of hair on their body. That is why we wear woollen […] Answer: (a) Silk is obtained from a silkworm. 13. Leather is not a fibre. Answer. View Solution play_arrow; ... silk, wool, etc., are obtained from natural sources, i.e., animals or plants, Polyester, nylon, rayon, etc., are man-made materials that are used for … Clothes do not protect us against (a) Cold (b) Rain (c) Heat (d) Disease (d) Disease. Wool is a natural animal fibre obtained from sheep, goat, yak, camel, etc. A) done clear. This is a list of 10 nutrients that are not found in animal foods. Alpaca fiber is sourced from alpacas.It is warmer than sheep's wool and lighter in weight. Animal fibres are naturally obtained from animals. Question 8. D) Nylon done clear. Which of the following is an animal fibre? A) Yam done clear. Jute fibre is obtained from jute plant by the following steps: Retting: Jute fibre is obtained from the stalks of the jute plant. Which Animals Does Wool Come From WOOL Wool is an animal fibre. C) Silk done clear. After harvesting, the stalks of jute plants are bundled together and soaked in water for about 20 days. 14. Paheli wanted to buy a gift made of animal fibre obtained without killing the animal. Which of the following would be the right gift (a) Woollen shawl (b) Silk scarf (c) Animal fur cap (d) Leather jacket Solution: (a): Wool can be obtained without killing the animal. C) done clear. It is soft, fine, glossy, and luxurious. Silk fibres are obtained from silkworms. In South America wool is obtained from which of the following animals? Which of the following is not a natural fibre? animal fiber sheared from animals (such as sheep, goats/ mohair, rabbit/angora, camel, mink and beaver) Silk fibers from silkworm cocoons provide threads for knitting- … It is present as a thick coat of hair on the body of certain animals and keeps them warm. Answer: (d) Moth silk. Usually, the fibre is creamy white in color and is silky to the touch after processing is done on it. (a) Rayon (b) Cotton (c) Wood (d) Silk (a) Rayon. Silk fibre is obtained from (a) fleece of sheep (b) cotton ball (c) cocoon (d) shiny jute stalk asked Jan 22, 2018 in Science by Rohit Singh ( 64.2k points) fibre to fabric Which of the following would be the right gift for her to buy? (a) Mulberry silk (b) Tassar silk (c) Mooga silk (d) Moth silk. (b) Wool is obtained from a sheep. Which of the following is not a type of silk? B) Cotton done clear. A) Cotton done clear. (c) Angora is obtained … Which one of the following is not an example of natural fibre? 14) Sisal fibre: Sisal fibre refers to a natural fibre obtained from the Sisal plant. B) done clear. Wool is the fiber derived from the fur of animals of the Caprinae family, principally sheep, but the hair of certain species of other mammals such as goats, alpacas, and rabbits may also be called wool.. Alpaca. B) Silk done clear. Gift made of animal fibre obtained without killing the animal skin treated with.! 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