This is a variety of sheep’s wool obtained from sheep found in Scotland. (c) spirogyra (b) vitamins Answer: Liama and alpaca are found in South America. (c) Both rhizobium and anthox Woolly dog doesn’t yield wool. (c) shearing (a) Africa Question 16. South America is the place where Llama and Alpaca are found. The fleece of the sheep along with a thin layer of skin is removed from its body is called: This is considered the softest and finest wool and it typically shorn from lambs that are not yet seven months old. Question 20. Sheep’s or yak’s fleece gives us wool. Medium-Wool sheep fleece is used in the production of sweaters, socks, and blankets or is felted. (c) Pashmina shawls (d) all of these. Sheep shearing is the process by which the woollen fleece of a sheep is cut off. By machine scouring is done nowadays. Tuesday, October 18, 2016 4  Wool is the textile fiber obtained from sheep and certain other animals, including cashmere from goats, mohair from goats, other types of wool from camelids. Question 22. A pile of …………………… is used for obtaining silk fibres. This allows gathering wool from spiders and abandoned mineshafts in otherwise sheepless environments. The cotton thread and silk thread spun and woven in the same manner. For obtaining silk, mothe are reared and their cocoons are collected to get: (b) hand Question 8. (d) None of these. Removing the fleece of the sheep along with a thin layer of skin is called cutting. (a) Tuberculosis The bringing up and looking after the sheep is called: (c) both (a) and (b) Question 13. (a) China Wool blocks are weak and flammable and do not offer much resistance against explosions. Question 14. (b) Goat Luminous Question: Wool is obtained from which body part of sheep? The wool allows excellent heat insulation, and it makes unique high quality fabrics as well. (b) silkworms Silk fibres come from cocoons of the silk moth. Question 19. 1 Verified Answer. Hope the information shared regarding the NCERT MCQ Questions for Class 7 Science Chapter 3 Fibre to Fabric with Answers Pdf free download is true and genuine as far as our knowledge is concerned. Question 1. The sheep will remain the dyed color until it is either killed or dyed a different color. The cocoons are kept under the sun or boiled or exposed to steam. Wool is the textile fiber obtained from sheep and other animals, including cashmere and mohair from goats, qiviut from muskoxen, hide and fur clothing from bison, angora from rabbits, and other types of wool from camelids. 1 Verified Answer. State whether the following statements are True’ or ‘False’: (c) both machine and hand (c) Moriculture, Siluiculture (c) Goat Shearing is the process in which fleece of sheep with thin layer is removed. Silk worms are made of: Silk moth’s cocoon gives us silk fibre. Flammable Sericulture is rearing of silk worms for obtaining silk. (a) scouring The light gray, gray and black sheep each have a 5% chance of spawning. Question 18. Science of raising silk worms so as to obtain silk cocoon is sericulture. Transparent In Creative Classic mode, wool blocks were known as "cloth" blocks that came in a set of 16 colors, although the palette was slightly different from the one available in Beta. Using a spawn eggto get one of these sheep types lies at a reasonable 15%. It also required the wool for crafting beds to be of the same color. Data Values Revise with Concepts. Question 22. (a) machine Which are the two terms related to silk production ? Answer: Silk. Mostly sheep are reared for getting wool in: Question 6. A shorn sheep regrows its wool coat by eating grass . (a) plants Wool is mainly obtained by shearing fleece from living animals and sometimes from slaughtered sheep also. Answer: Silk. Question 16. In fact, the alpha-keratin that is made into wool can be found in all mammalian hair, horns, and claws. Animals That Yield Wool. (a) Legs Llama and Alpaca are found in South Africa. Cleaning the fleece removes “wool grease,” the fatty substance purified to make lanolin (q.v. The …………………… of the sheep along with a thin layer of skin is removed from its ……………………. Harvesting wool. First Appearance Rearing is bringing and looking after the sheep. Solution 1 Show Solution. The hairy skin called fleece has wool in black sheep. Answer: (a) (d) none of these. (b) Anthrax Wool and silk fibres are obtained from animals and plants. (d) none of these. (c) scouring (d) silviculture. Shetland sheep, from the Shetland Islands of Scotland, produce this type of wool. (d) Camel. It is the most popular breed of sheep used for clothing and produces the most luxurious wool, famous for its fine staples at about 20-25 microns in diameter (superfine merino can sometimes be down to 17 microns) and a soft hand feel. Question 1. (a) caterpillars (d) Yak. (d) None of these. Answer: (a) (d) Moriculture, Sericulture. (c) Japan Answer: (a) Though wool comes mainly from sheep, some other animals also give us wool. The female silk moth lays one egg at a time. Yak wool is common in: The cloth armor feature was most likely replaced by. Question 10. Tool Used When a sheep is named jeb_, it will turn rainbow not drop rainbow wool, only the color that it originally was before named. Answer: Wool is obtained from the fleece or hair of sheep. 4 (a) Yak (a) reeling the silk Leaves and fine stems are low quality but generally edible, while ripe wheat stems are poorly digestible. Baa baa black sheep, have you any wool. A sheep can be dyed by right-clicking on it with dye in hand (in PC). Answer: (a) (b) caterpillar The silk fibre obtained from the cocoon of mulberry silk moth are soft and lustrous. Answer. Wool is obtained from the fleece of: (a) cow (b) camel (c) sheep or yak (d) all of these. How is Merino wool made? Question 6. The process of washing the fleece of sheep to remove dust, dirt, sweat and grease etc. India is the place where mostly sheep are reared for getting wool. Larvae hatching from eggs of female silk moth are called pupa. Anthrax is bacterium which causes fatal’s blood diseases. Wool. Question 21. A shorn sheep regrows its wool coat by eating grass. Silk fibres comes from cocoons of: (d) all of these. Cotton clothes are thin and does not trap air. (d) Europe. Up of fibrous proteins wool wool is a natural animal fibre obtained from (. Wool was added for the most types of wool think of wool, granting player! 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