Question 8. (a) The plant fibres are made up of _____ which is a structural material in the plant world. (E) True Answer: True. Silkworm cocoon produces silk. So we get all these from nature, while we obtain nylon, polyester from chemical processes. It produces fabric. (C) Jute is the outer covering of coconut. Next: Exercise Solution Chapter 4 Sorting Materials into Groups. 0. (g) False : Polyester is a synthetic fibre. fiber evidence was used in the conviction of which person? (g) False : Polyester is a synthetic fibre. (False) g) Polyester is a natural fibre. Solution: … We call this process ginning. Which of the following is a plant fibre? (f) Silk fibre is obtained from the stem of a plant. Classify the following fibres as natural or synthetic. Edit. Ropes and doormats are made from coconut fibre. (a) Wool (b) Silk (c) Cotton (d) Nylon. (D) The process of removing seeds from cotton is called ginning. When shopping, check Nutrition Facts tables, and look for whole-grain products that offer at least four grams of fibre per serving. f) Silk fibre is obtained from the stem of a plant. (True) e) Weaving of yarn makes a piece of fabric. Explanation: a)& b) Process of making yarn from fibres is called spinning. (A) Yarn is made from fibres. Cotton is obtained from the seed bolls called cotton bolls of the plant and jute is obtained from stem of the jute plant. Answer: Fibres are the loose threads. b) Animal fibres are ________ and __________. Cotton is the most important industrial crop. (a) India (b) China (c) USA (d) Australia. If false, correct them. Answer: a) True b) False c) False d) True e) True f) False g) False. K - Professional development. Print; Share; Edit; Delete; Report an issue; Live modes. For example, cotton from cotton bolls, jute from jute plant, silk from cocoon of silkworm and wool from hair of animals like sheep or goat. (D) True Exercise Solution Chapter 4 Sorting Materials into Groups. g) Polyester is made through the chemical reaction of coal and petroleum. g) Polyester is a natural fibre. Fill in the blanks. Artificial … Spinning can be done with takli, charkha and spinning machines. (b) Jute is obtained from the leaves of a plant. (F) Silk fibre is obtained from the stem of a plant. d) Cotton obtained from cotton fruit also contain cotton seeds. Explanation: a)& b) Process of making yarn from fibres is called spinning. True or false: if a fiber is flexible it will have good drape. Classify the following fibres as natural or synthetic: nylon, wool, cotton, silk, polyester, jute. (D) True (E) True (F) False : Silk fibre is obtained from silkworm (animal). Question 9. All the plants have fibres in their body structure. 2. Your email address will not be published. g) Polyester is a natural fibre. State whether the following statements are true or false. (True) (f) Silk fiber is obtained from the stem of a plant. We would like to show you notifications for the latest news and updates. (g) Polyester is a natural fibre. (b) The process of taking out threads from the cocoon to use as silk is called as _____ (c) The sheared hair of sheep is moved through tubes filled with soapy water to remove dust, dirt and grease. Exercise solution Chapter 2 Components of Food. Which of the following is a plant fibre? Which of the following is a synthetic fibre? b) Spinning is a process of making fibres. g) Polyester is a natural fibre. True: Silk is a natural fiber, Jute is a natural fibre, wool is a natural fibre, False: Nylon is a natural fibre, Poly ester is a natural fibre, Terylene is a natural fibre., (False) To make yarn we twist and turn the fibres. (True) (e) Weaving yarn makes a piece of fabric. Answer: a) True b) False c) False d) True e) True f) False g) False. (d) Cotton yarn on burning gives an odour similar to that of a burning paper. Answers: (a) Silk is a plant fibre. (a) True (b) False; The process of making yarn from fibres is called spinning. And Outer layer of jute stem is taken to make jute fibre. Edit. ... fibers that are made by plants or animals are called. f) Silk fibre is obtained from the stem of the plant. (e) Weaving of yarn makes a piece of fabric. b) False, spinning is not a … A: False. e) Weaving and knitting are the processes of arranging yarns in an organised manner. e) A weaving of yarn makes a piece of fabric. Kongsikan Kongsikan. (x) The right time to cut jute plants is (a) matured stage Students progress at their own pace and you see a leaderboard and live results. f) Silk fibre is obtained from the stem of a plant. Silk is a natural carbohydrate fibre. We can do this by simple hands or by the use of simple machines like takli or charkha. Silkworm feeds on oak leaves. f) Silk fibre is obtained from the stem of a plant g) Polyester is a natural fibre. Answer: False, silk fibre is made up of a protein. 4. Question 10. Answer: (c) Cotton Explanation: Cotton is a plant fibre. (F) False : Silk fibre is obtained from silkworm (animal). Answer: The fibres obtained from plants and animals are called natural fibres. (a) Cotton (b) Jute (c) Nylon (d) Flax. During spinning, a number of fibres are taken together and then twisted. (A) Plant fibres are obtained from_________ and ________ . Answer: False, because silkworms feed on mulberry leaves. Fiber classification A. Cellulose - plant based (natural) Acetate, rayon,lyocell. (g) Polyester is a natural fibre. Answer: Cotton is obtained from the fruit of the cotton plant, and jute is obtained from the stem of the jute plant. (False) (g) Polyester is a natural fiber. From … Wayne Williams. Fibre To Fabric Quiz DRAFT. (d) Cotton yarn on burning gives an odour similar to that of a burning paper. Start a live quiz . Answer. So we call them synthetic. Name two items that are made from coconut fibre. Cotton plant produces cotton. State whether the following statements are true or false. (d) True (e) True (f) False; Silk fibre is obtained from cocoon of the silk moth. f. False, Silk fibre is drawn from the cocoon of silkworm. Question 7. c) Jute is the outer covering of coconut. (C) False : Jute is obtained from jute plant (Corchorus). State whether the statements given below are True or False: Ml the plants have fibres in their body structure. c) Jute is the outer covering of coconut. False. nylon, wool, cotton, silk, polyester, jute, Answer: Nylon: Synthetic, Wool: Natural, Cotton: Natural, Silk: Natural, Polyester: Synthetic, Jute: natural. Which country is the birth place of silk? Wool, cotton, silk and jute are natural fibre. Like wool, silk also keeps us warm as it is a bad conductor of heat. (B) False : Spinning is the process of making yarn from fibres. Which out of the following will she … Answer: a) Yarn is made from fibre. d) The process of removing a seed from cotton is called ginning. c) We get jute fibres from the outer layer of a stem of the jute plant. 15. SOLUTION: (A) True (B) False : Spinning is the process of making yarn from fibres. NCERT solutions for Science Class 6 CBSE chapter 3 (Fibre to Fabric) include all questions with solution and detail explanation. The right time to cut jute plants is ... State whether the statements given below are True or False: 1. It is made from chemical substances. Classify the following fibers as natural or synthetic: nylon, wool, cotton, silk, polyester, jute. If false, correct them. e) Weaving of yam makes a piece of fabric. d) The process of removing seed from cotton is called ginning. (a) Nylon (b) Polyester (c) Terelene (d) All of these. 7. In general, whole grains provide more than refined grains, but fibre content still varies widely among whole grains. (a) Silk is a plant fibre. Activity 12.3 Class 10 Science Electricity, Activity 3.13 NCERT Class 10 Science, Metals and Non-metals, Explain Activity 6.1 NCERT class 10 science Life processes, Activity 12.1 Class 10 Science Electricity. (a) mulberry plant (b) mango plant (c) palm plant (d) strawberry plant. (b) Jute is obtained from the leaves of a plant. See also: Exercise solution Chapter 2 Components of Food. e. True, the process of making a piece of fabric by arranging two sets of yarn together is called weaving. Answer. Which of the following is not a natural fibre? Seed is removed manually by hands or machines. (B) Spinning is a process of making fibres. Not all grains were created equal when it comes to fibre. (False) d) The process of removing seeds from cotton is called ginning. (E) Weaving of yarn makes a piece of fabric. For example, whole oats contain less fibre than whole wheat. ... silk is classified as a:-animal fiber-natural fiber-regenerated fiber Answer: True. True) (b) Spinning is a process of making fibers. The process of making yarn from fibre is called spinning. Answer: … Nylon, wool, cotton, silk, polyester, jute. True, because cellulose is made of chitin, a complex carbohydrate that is indigestible by humans. (True) b) Spinning is a process of making fibres. shezafathima_12. 0 likes. Answer: Natural Fibres: wool, cotton, silk, jute. (a) Wool (6) Silk (c) Cotton (d) Nylon Answer: (c) Cotton is a plant fibre. (g) Polyester is a natural fibre. fiber evidence can have probative value. Which of the following grows best in a black soil and warm climate? (False) (c) Jute is the outer covering of coconut. (d) The process of removing seed from cotton is called ginning. We get wool from the fleece of sheep or goat. (False) 3.Question. a. True. (b) Spinning is a process of making fibres. (True) f) Silk fibre is obtained from the stem of a plant. True, because cellulose has a molecular structure that makes it impossible for humans to digest. (False) d) The process of removing seeds from cotton is called ginning. (c) Weaving is a process of arranging two sets of yarn together. 14. State whether the following statements are true or false: (a) Yarn is made from fibres. True or False: Cellulose cannot be digested by humans. State whether the following statements are true or false. g. False, Polyester is not obtained from plant or animal sources. Played 0 times. f) Silk fibre is obtained from the stem of a plant. (False) c) Jute is an outer covering of coconut. Explain the process of making yarn from fibre. (c) Weaving is a process of arranging two sets of yarn together. natural. True: Silk is a natural fiber, Jute is a natural fibre, wool is a natural fibre, False: Nylon is a natural fibre, Poly ester is a natural fibre, Terylene is a natural fibre., True or false. (F) Silk fibre is obtained from the stem of a plant. Reference: NCERT Science Class 6 Chapter 3, Your email address will not be published. (True) b) Spinning is a process of making fibres. Question 2 State whether the following statements are true or false: a) Yarn is made from fibres. f) Silk fibre is obtained from the stem of a plant. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. From which parts of the plant, cotton and jute are obtained. 3. (A) True b. Question 10. (C) False : Jute is obtained from jute plant (Corchorus). 0% average accuracy. (c) Jute is the outer covering of coconut. Hence, it is a synthetic fibre. c) We get jute fibres from the outer layer of a stem of the jute plant. (c) False; Jute fibre is obtained from the stem of jute plant. f) Silk fibre is obtained from the stem of the plant. Paheli wants to present her friend a gift made of plant-fibre. 2. g) Polyester is a natural fibre. Required fields are marked *, NCERT Class 6 Science Chapter 3 Fibre to Fabric. True or false: silk is sunlight resistant ... Looks and feels like silk, less … false; cotton. (f) Silk fibre is obtained from the stem of a plant. b) Spinning is a process of making fibres. Answer: Nylon and polyester are synthetic fibre. Q 3. 23 minutes ago by. nylon, wool, cotton, silk, polyester, jute. State the following statement are true or false a) Yarn is made from fibres b) Spinning is a process of making fibres c) Jute is the outer covering of coconut d) The process of removing seed from cotton is called ginning. Solution: a) True, yarn is made from fibre. (false) (d) The process of removing seed from cotton called ginning. Classic . Solution: (c) … e) Weaving of yarn makes a piece of fabric. a) Plant fibres are obtained from ________ and __________. This will clear students doubts about any question and improve application skills while preparing for board exams. Science. true. Answer. (B) Animals fibres are __________ and ___________ . 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