c) Jute is the outer covering of coconut. Animal fibres • Wool is obtained from the fleece (hair) of sheep or yak. True False: e. Weaving of yarn makes a piece of fabric. C) Polyester is a synthetic fibre. done clear. D) Silk fibre is obtained from silk worms. (True) f) Silk fibre is obtained from the stem of a plant. Answer-False (a) Make them more absorbent. e) Weaving of yarn makes a piece of fabric. g) Polyester is a natural fibre. Jute is the outer covering of coconut. • (v) Polyester is a natural fibre. Jute is the outer covering of the coconut. The process of removing seed from cotton is called ginning. (True) e) Weaving of yarn makes a piece of fabric. (False) e) Weaving of yarn makes a piece of fabric. Answer-False (d) Polyester is a natural fibre. True False: d. The process of removing seed from cotton is called ginning. 2. Coir (/ ˈ k ɔɪər /), or coconut fibre, is a natural fibre extracted from the outer husk of coconut and used in products such as floor mats, doormats, brushes and mattresses. Jute is the outer covering of coconut. Silk fibres come from cocoons of the silk moth. 19. True False Which of the following takes place when fibres are twisted before being made into yarns or thread? done clear. f) Silk fibre is obtained from the stem of a plant. • (iv) Silk is prepared from the stem of a plant. done clear. Answer– False (d) The process of removing seed from cotton is called ginning. 9. 20. True False: g. Polyester is a natural fiber. d) The process of removing seed from cotton is called ginning. b) Spinning is a process of making fibers. • (iii) Jute is the outer covering of coconut. Other uses of brown coir (made from ripe coconut) are in upholstery padding, sacking and horticulture. True False: f. Silk fiber is obtained from the stem of a plant. Coir is the fibrous material found between the hard, internal shell and the outer coat of a coconut. Answer– True (d) Silk fibre is obtained from the stem of a plant. Jute is a natural fibre, obtained from the stem of jute plant. c) Jute is the outer covering of coconut. Do you know which part of the sheep’s body yields fibres? Which of these chemicals is responsible for it? f) Silk fibre is … d) The process of removing seed from cotton is called ginning. Solution: Natural: Wool, Cotton, Silk, Jute. (False) d) The process of removing seed from cotton is called ginning. (c) Jute is the outer covering of coconut. c) Jute is the outer covering of coconut. b) Spinning is a process of making fibres. Cotton was first produced in (a) Egypt (b) India (c) Europe (d) China (b) India. (b) Jute is the outer covering of coconut. No, jute is not the outer covering of coconut. Answer– True (d) Weaving of yarn makes a piece of fabric. State whether the following statements are true or false: a) Yarn is made from fibers. c) Jute is the outer covering of coconut. nylon, wool, cotton, silk, polyester, jute. View Solution play_arrow; question_answer7) Fruits have characteristic smells. Synthetic: Nylon, Polyester.