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