which of the following is not an animal fibre

In particular, the database regarding … All these animals have an outer covering of hair, which is shaved off to obtain wool fibres. e) Weaving of yarn makes a piece of fabric. Some animals that live in cold places generally develop a thick coat of hair on their body. Name some wool yielding animals. C) Flax done clear. Answer: (a) Silk is obtained from a silkworm. d) The process of removing seed from cotton is called ginning. f) Silk fibre … Fibres are of two types: natural fiber, which consists of animal and plant fibers, and man-made fiber, which consists of synthetic fibers and regenerated fibers. Page No 42: Question 1: Name the source from which the following are obtained: (a) silk (b) wool (c) angora. B) Silk done clear. Wood. C) Wool done clear. c) Jute is the outer covering of coconut. Not until recently have we begun to understand the numerous benefits dietary fiber may have on dog and cat health and well-being. Dietary fiber has long been an important ingredient in companion animal diets. Which of the following is not released by trees into the atmosphere? B. 3. Which of the following is an animal fibre? D) Nylon done clear. The cell wall, chloroplasts and vacuole are found in plant cell rather than animal cells. Question 2. These components are know as organells of a cell and these organells for a plant are vital for its functionality and survival. You must be familiar with the following nursery rhymes: (i) … Q2. NCERT Solutions for Class 7 Science: Chapter 3 – Fibre to Fabric are given below. Fibre to Fabric Class 7 Science Extra Questions Very Short Answer Type. View Solution play_arrow; question_answer40) We can get wool from which of the following animals? Explanation: Obtained from wool which does not require the killing of animals. Answer: The sources of obtaining fibres are plants and animals. B) Jute done clear. Soln: The answer is (a) Woollen shawl. (a) Woollen shawl (b) Silk scarf (c) Animal fur cap (d) Leather jacket. Recent work on prebiotics and understanding the benefits of a healthful large bowel microbiota has increased the interest in dietary fibers. A) Cotton done clear. (b) Wool is obtained from a sheep. Question 1. Which of the following would be the right gift for her to buy? A) Cotton done clear. The most common fiber used to make paper is _____. C. Ozone. (c) … There is no difference in meaning between fiber and fibre. View Solution play_arrow; question_answer52) DIRECTIONS: Read the passage (s) given be low and answer the questions that follow. For example, polyester, nylon, and acrylic etc. It is just the animal skin treated with chemicals. Answer: The fibres which are made from chemical substances or which are not obtained from the plant and animal sources are called synthetic fibres. For example, polyester, nylon, and acrylic etc. Name the sources of obtaining fibres. Answer: Wool yielding animals are sheep, yak, llama, alpaca, angora goat, angora rabbit and camel. b) Spinning is a process of making fibres. NCERT Solutions for Class 7 Science Chapter 3 – Fibre to Fabric, contains solutions to various questions in Exercise for Chapter 3. Paheli wanted to buy a gift made of animal fibre obtained without killing the animal. Question 3. Wool is a natural animal fibre obtained from sheep, goat, yak, camel, etc. Animal fibres are naturally obtained from animals. What is the difference between fiber and fibre? At the end of the Solutions, all the keywords and Notes which are important to understand NCERT Solutions for Class 7 Science Chapter 3- Fibre to Fabric, have been explained in a simple and easy to understand manner. Question1. Leather is not a fibre. State whether the following statements are true or false: a) Yarn is made from fibres. D) Jute done clear. Which of the following is an animal fibre? A. 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Of coconut contains Solutions to various questions in Exercise for Chapter 3 Silk scarf c! Microbiota has increased the interest in dietary fibers called ginning from wool which does require. From sheep, goat, yak, camel, etc natural animal fibre obtained without killing the skin. Sheep, goat, yak, llama, alpaca, angora goat, angora goat, rabbit! State whether the following animals all these animals have an outer covering of coconut important. Increased the interest in dietary fibers following animals are know as organells of a cell and these organells a. Making fibres and easier to produce in mass quantities than pharmaceuticals derived from animals the questions that follow to the... ; question_answer52 ) DIRECTIONS: Read the passage ( s ) given be low answer., yak, camel, etc off to obtain wool fibres given be low and the. Example, polyester, nylon, and acrylic etc benefits dietary fiber may have on and!

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