A. Flax. (a) Cotton (b) Wool (c) Jute (d) None of the above. In India, jute is mainly grown in West Bengal, Bihar, Jharkhand and Assam. An example of a food that has a high glycemic index (GI) is ____. Fur. (b) Cocoon. Select the correct sequence to obtain cloth. … The following three types of xylary fibres are noted: 1. The best sources are legumes, whole grains, vegetables, fruits and nuts/seeds. Nylon ; Flax; Cotton; Jute; Correct Answer: Nylon . The most common animal hair used in textiles is wool from sheep. Q.2) Which fibre yielding plant should be grown in a field having black soil and warm climate? The fibres are then separated from the stem in long strands and washed in clear, running water. This is the silk fibre. 14. a. nuylon b. cotton c. rayon d. weighted silk 3. Know answer of objective question : Which of the following is not a natural fibre?. Stem ; Seed; Flower; Fruit; Correct Answer: Stem . The following are some of the popular fibres used in the textile industry: 1) Cotton: Cotton fibre is obtained from the cotton plant. C) Cotton done clear. They are also called as unstriated muscles as they do not have stripes appearance as in case of skeletal muscle. Plants including cotton, jute, flax and hemp are used to obtain plant fibres. (c) Weaving is a process of arranging two sets of yarn together. Cotton ; Coconut; Wool; Jute; Correct Answer: Cotton . which hardens on exposure to air. You can refer to NCERT Solutions for Class 6 Science Chapter 3 Fibre to Fabric to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams. B. Coir. Commercially important plant fibers . (b) 2. A-Corn B-Moss C-Pine Tree D-Garden Pea 6) … Many plant fibres are produced as field crops. You may need to download version 2.0 now from the Chrome Web Store. Sol. Viscose is not a synthetic fiber made from petroleum; but rather it’s a “regenerated cellulosic fiber” made from cellulose – most commonly wood pulp, but many plants can be used, such as bamboo. a. Fibre > fabric > yarn b. (b) Wool. white bread . (b) Fill in the blanks (a) All clothes are made up of----- . Which of the following is a plant fibre. B. flax . Cotton. Wool and silk. b) Spinning is a process of making fibres. Of the following blank is not a cellouse fibre. Which of the following a good conductor of heat ? Silk cotton. So, Silk is not obtained from plant fibres. Read more about seed fibres. List of Plant Fibers. (a) Silk is a plant fibre. State whether the following statements are true or false: a) Yarn is made from fibres. Which of the following is not a plant fibre ? (c) The cotton picked up from the plants still has its----- in it. Which of the following would you NOT class as a radical innovation? View Solution play_arrow; question_answer61) From which part of the cotton plant (Gossypium), maximum cellulose fibre can be obtained [BHU 1993; MP PMT 2000] A) Root hair done clear. f) Silk fibre is obtained from the stem of a plant. Dietary fiber (British spelling fibre) or roughage is the portion of plant-derived food that cannot be completely broken down by human digestive enzymes. LECTURE 27 - PLANT FIBER MATERIALS: CLOTH, PAPER; SPICES AND HERBS I. This is done in different ways depending on the fiber classification. The types of plant fibre include seed fibres, bast fibres and hard fibres. answered Jun 20 by Renu01 (52.6k points) selected Jun 20 by BhratJha . Fibre to Fabric Class 6 MCQs Questions with Answers. Silk, the natural form of fibre is obtained from (a) Sheep (b) Cocoon (c) Jute plants (d) Cotton balls. Artichokes are also a source of other beneficial compounds; one study found that they contain large amounts of antioxidants, rivalling superfoods like blueberries and dark chocolate. All of these Which fibre yielding plant should be grown in a field having black soil and warm climate? Read more HERE. Micro finance. If you’re wanting the fastest speeds possible, a Fibre Max or Fibre Pro plan will set you back between $95 and $120 a month. (x) The right time to cut jute plants is (a) matured stage (b) before flowering stage (c) flowering stage (d) any time after flowering Answer: (c) Jute plants are usually cut at the flowering stage. Which of the following is a plant fibre - Science - Fibre to Fabric. Involuntary smooth muscle of iris helps to adjust pupil size. Hypoglycemia. Jute fibre is obtained generally from the stem of the jute plant. All fibres which come from natural sources (animals, plants, etc.) Eat more plants. (b) The fibres which are prepared from chemical substances in industry, are called----- . a. Jute b. It is obtained from the stems of jute plants Corchorus). Class 6 Science Question Papers with Answers free download posted by Schools,Teachers and Qb365 Experts. (ix) Which of the following is a plant fibre? e) Weaving of yarn makes a piece of fabric. Which of the following processes involves rotting of gummy skin of jute sticks in water? The fibre tip pen. 16. Jute is a natural plant fibre. The stems rot and fibres are then separated by hand. Silk. Which of the following fibre is synthetic: (a) cotton (b) jute (c) nylon (d) silk. The protein fibre of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons. True False 3) Plant meristems produce new cells by which of these processes? Which of the following fibres is called vegetable fibre? synthetic fibers and plastics; class-8; Share It On Facebook Twitter Email 1 Answer +1 vote . Question 20. plant fiber from the flax plant; fibers are longer, somewhat brittle. Bast fibre, soft, woody fibre obtained from stems of dicotyledonous plants (flowering plants with net-veined leaves) and used for textiles and cordage. A- Collenchyma B- Parenchyma C-Sclerenchyma D-Xylem 2) Reproductive structures of a plant are always produced by the plants leaves. The cellulose is broken down, and then “regenerated” into a fiber. Click hereto get an answer to your question ️ Explain the following processes:(a) Polarisation of the membrane of a nerve fibre(b) Depolarisation of the membrane of a nerve fibre(c) Conduction of a nerve impulse along a nerve fibre(d) Transmission of a nerve impulse across a chemical synapse Define plant fibre. 12. Unlike simple carbohydrates, including most breads and sugars, fiber is a … 1) Plant fiber is which type of cell? 15. a. wool b. cotton c flax d. rame D) Remie done clear. Not only are lima beans a great source of fiber, but they are also high in plant protein. Cotton C Nylon d. Flax 2. * Nylon is not a natural fibre. … One of the major advantages of viscose over synthetics is that it is biodegradable. B) Hemp done clear. Performance & security by Cloudflare, Please complete the security check to access. Which of the following is not a synthetic fibre? State whether the following statements are true or false: a) Yarn is made from fibres. Which one of the following is not a natural fibre? Protein fibers. It covers itself completely with this fibre, to form a ___(iv)___. Choose the correct option from the following. Mineral fibers . Answer: dietary fiber Explanation: The dietary fibers can be defined as those nutrients in the diet which cannot be digested by the gastrointestinal enzymes and the minerals from them are not absorbed by the body. Files in this item. Silk is a natural protein fibre, some forms of which can be woven into textiles. (a) 5. a. seed fibre b. fruit fibre c. avian fibre d. skin fibre 2. Fiber papers may be handmade or machine made, and may include traditional or newly conceived approaches and materials. Answer. is used for coats and gloves . Nylon is a synthetic fibre. CORA Home → UCC Theses → Research Theses Submission → View Item; JavaScript is disabled for your browser. Which of the following statements is not true about wool- A natural form of fibre? Share 0. Bast fibres are collected from the inner bark or bast surrounding the stem of the plant. Cotton is a soft fibre that is obtained from cotton plants and grows as a boll. d) The process of removing seed from cotton is called ginning. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Study materials, centum tips,formula, Syllabus, Previous Year Question Papers, online practice tests and more, portal for Students & Parents 2019 - 2020 Another way to prevent getting this page in the future is to use Privacy Pass. Jute bag is made up of plant fibre. 1 ; jute, coconut coir. There is no difference in meaning between fiber and fibre. Some very high-fibre breakfast cereals may have around 10g of fibre per serve, and if this cereal is not accompanied by enough fluid, it may cause abdominal discomfort or constipation. Which out of the following will she select? The following is a list of natural plant fibres, organized alphabetically by. Bast fibres are obtained from. goats. Best answer. Passage - 2 Manisha has to do a project on 'Fibres to Fabrics'. The strongest engineering materials often incorporate fibers, for example carbon fiber and ultra-high-molecular-weight polyethylene. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. 1. The term fiber refers to all the parts of plant-based foods that cannot be digested or absorbed by the body. Fructose is found mostly in: fruits and vegetables. Following are a few examples of fibre crops: Cotton. cotton, coir and sunn hemp are plant fibres. 13. Soluble vs. insoluble fiber. Thus, option C is correct. Which of these is not a plant fibre ? Generally speaking, dietary fiber is defined as parts of plants … a. wool b. cotton c flax d. rame Paheli wants to present her friend a gift made of plant-fibre. Plant foods contain Fiber. (a) Wool (6) Silk (c) Cotton (d) Nylon Answer: (c) Cotton is a plant fibre. Chapter 5 Which of the following is not an example of a compound high in saturated fatty acids? Question 2: Which statement out of the following is incorrect? Spinning is a process of making fibres. When it is ready to enter the next stage in its life cycle, it secretes a fibre made of ___(iii)___. Cellulose is the substance that makes up most of a plant's cell walls. Performance & security by Cloudflare, Please complete the security check to access. All fibres which come from natural sources (animals, plants, etc.) a) Cotton b) Silk c) Jute d) Linen Silk Cotton is a flowering plant, which belongs to the genus Gossypium and the family Malvaceae. • 0 ; Silk-cotton. Fibers are often used in the manufacture of other materials. Q.1) Which one of the following is not a natural fibre. Jute fibre is obtained from jute plant by the following steps: Retting: Jute fibre is obtained from the stalks of the jute plant. Humans cannot digest cellulose, but it is important in the diet as fibre. Dietary fibre consists of material in food that cannot be digested, in particular cellulose from plant cell walls. Nylon is a synthetic fibre. You may need to download version 2.0 now from the Chrome Web Store. Since it is made by all plants, it is probably the most abundant organic compound on Earth.Many varieties of plant fibers exist such as hairs (cotton, kapok), fiber-sheafs of dicoltylic plants or vessel-sheafs of monocotylic plants (e.g. Silk fibre is obtained from silkworm (animal fibre). Quizzes Games On This Day. A. nylon . A-Photosynthesis B-Binary Fission C-Meiosis D-Mitosis 4) Which of these is a nonvascular plant? Your IP: 46.102.241.140 View Solution play_arrow; question_answer95) DIRECTIONS: Read the passage (s) given below and answer the questions that follow. The fibres which are obtained by blending natural and synthetic fibres are called (a) joint fibres (b) mixed fibres (c) real fibres (d) artificial fibres 2. insect fiber that is spun by a silkworm to make its cocoon; the fiber reflects light and has insulating properties. The fiber found in plant foods is believed to be responsible for many of their health benefits. State whether the following statements are true or false. Soluble and insoluble fibre. Answer 14 (a) False (b) False (c) True (d) True Noun 1. plant fibre - fiber derived from plants plant fiber buntal - fine white Philippine fiber from stalks of unopened leaves of talipot palms; used in... Plant fibre - definition of plant fibre by The Free Dictionary. Natural plant and animal fibres have provided the raw materials to meet our fibre needs. View Answer. According to the video, 'Social Entrepreneurs...', in the mid 1970's Muhammad Yunus created a social-preneurship movement called _____ with a $27 bet and 42 people. cotton and kapok. May 01, 2020 Sidharth Ann. (a) Cotton (b) Nylon (c) Flax (d) Wool. Silk fibre is obtained from silkworm (animal fibre). Cotton c Coconut d. Wool 3. (b) 4. • D. Hemp. A wide range of plants, including cotton, kapok, jute, flax, ramie, sisal, and hemp, may be used to produce plant fibre and many fibre plants are grown as field crops to make paper, cloth, and rope. Also available in Class 11 Medical - Permanent tissue. For standard fibre broadband with speeds of 100Mbps up/20Mbps, the average cost per month for an unlimited plan tends to be between $85 and $100. Answers: Multiple Choice Questions 1. Cloudflare Ray ID: 60fad64a0dbbc7a9 Cotton fiber paper is the most common example, but many fiber papers include more exotic materials. Such fibres, usually characterized by fineness and flexibility, are also known as “soft” fibres, distinguishing them from the coarser, less flexible fibres of the leaf, or “hard,” fibre group.