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