Morphine, codeine, opium. Fibre to Fabric Class 6 MCQs Questions with Answers. Jute is a natural plant fibre. b. oxygen nitrogen hydrogen phosphorus potassium. Answer: The jute plant is normally harvested at flowering stage. a) Flax ... One of the following plants is a rich variety of timber: a) Cassia fistula. (B) Cotton is obtained from the balls of the flowers. Leaves are simple, ovate to elliptic, stipulate, serrate, acute or shortly acuminate, […] Nylon is a man-made fibre which is synthesized using chemicals at factories. The stems of the harvested plants are immersed in water for a long time. After harvesting, the stalks of jute plants are bundled together and soaked in water for about 20 days. (ii) Black soil is most suitable for growing cotton plants. 2. Distribution and Arrangement of Fibre: Fibre occurs in the ground and vascular tissues of all plant organs like leaves, stems, roots, fruits etc. Which of the following is not a natural fibre? It can be defined as a long, twisted and continuous strand composed of interlocked fibres. Fibre Plant # 1. Used for pain relief and illegal recreation, these drugs are derived from the Opium Poppy (Papaver somniferum). The fibres which are obtained from natural sources like plants and animals are called natural fibres.The fibres which are prepared from chemical substances in … Following are a few examples of fibre crops: Cotton. Nylon is a synthetic fibre. (i) Jute fibre is obtained from the stem of jute plants. Question: Four different types of fibres are given to us. It is a natural silk and is an animal fibre. (b) Jute is obtained from the leaves of a plant. c) roots. Cotton; Jute; Nylon; Flax; Answer. (b) The process of making yarn from fibres is called knitting. Jute 2. Out of these, two fibres (1 and 2) are obtained from plants and other two (3 and 4) fibres are obtained from animals. Silk is obtained from silkworms and nylon is a man made fibre which is synthesised in factories using chemicals. a. Mention two plants from which bast fibres are obtained. c) Acacia arabica. d. Flax. asked Sep 2 in Secondary Growth by Raju03 (53.4k points) Answer 4 (c) Question 5. Sisal Hemp. b. a. Jute b. (b) Jute is obtained from the leaves of a plant. So, Silk is not obtained … ix. Heat is often a waste product. Which statement out of the following is incorrect? Silk fibre is obtained from silk worms. The chicory powder which is mixed with coffee powder is obtained from . (C) Silk and jute. c. Nylon. The plants bore fruits called _____ . 2. Fibre is narrow, elongated cell with thick lignified wall and narrow lumen tapering to a wedge-shape at both ends. (A) Jute fibres are obtained from the stems of the plants. Question 2. Some of the natural fibers like vegetable fibers are obtained from the various parts of the plants. (b) Jute is obtained from the leaves of a plant. What is fibre? (B) Cotton andflax. 2.Which one of the following statements is correct? Fibre of great commercial importance derived from epidermis is. Select the option which completes the table. Examples of Fibre Crops. (c) The cotton picked up from the plants still has its seed in it. I, the cotton fibre B. Natural Fibre and Synthetic Fibre. viii. done clear. Silk is a plant fibre. The fibre which is obtained from the outer covering of a coconut is: Flax Hemp Coir Jute 20 Which of the following can we not make using coir? Answer: The natural fibers are vegetable, animal, or mineral in origin. The fibres are then separated from the … Wool. These are called natural fibres.For examples, wool and silk fibres are obtained from animals while cotton and jute are obtained from plants. Harvested at flowering stage protein rich supplement, twisted and continuous strand composed of interlocked fibres sericulture... 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