What is a fibre Class 6 answer?
Ans. The fibres obtained from plants and animals are called natural 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.
Fibres are thin strands of thread, that are woven to make fabric, for example, cotton fabric, silk fabric, etc. The fabric is stitched to make clothes. For example, cotton fabric can be stitched into a cotton frock or a cotton kurta. There are two main processes of making fabric from fibre – weaving and knitting.
A fibre is a thin thread of a natural or artificial substance, especially one that is used to make cloth or rope. Fibre consists of the parts of plants or seeds that your body cannot digest. Examples of man-made fibers : Nylon. Polyester.
Fabric is cloth or other material produced by weaving together cotton, nylon, wool, silk, or other threads. Fabrics are used for making things such as clothes, curtains, and sheets. ...
The fibres are straightened, combed and rolled into yarn. The long woollen fibres are spun (or twisted) into thick yarn called wool which is used for knitting sweaters, etc. The short woollen fibres are spun into fine yarn and then woven on a loom to make woollen clothes (like shawls, etc).
Fibres are thread-like structures that are long, thin and flexible. These may be spun into yarns and then made into fabrics. There can be different types of fibres.
What are Fibres? Fibres are thin, long, flexible and hair or thread-like structures. The fibres are usually obtained from two main sources- Plants and Animals. These fibres called the Natural Fibres. Cotton, wool, silk are examples of Natural Fibres.
Silk is also a natural fibre. It is obtained from cocoons of silkworm. Silk is a fine, strong, soft and shiny fibre. The rearing of silkworms for obtaining silk is called sericulture.
Answer: Fibres which are obtained from nature are called natural fibres. They can be obtained from plants(vegetable fibre) like cotton, jute, etc., or from animals(animal fibre) like silk and wool.
Fibres can be generally defined as thread-like structures that are thin, long, and flexible. The two main sources of fibres are plants and animals. The obtained fibres are spun into yarns and then woven into the best fabrics. A single long fibre can produce yarn for different types of fabric.
What is fibre Byjus?
A fibre is a piece of material that is long, thin and flexible, like a length of thread. Plant fibres are the basis of fabric such as cotton. Silk and wool fibres come from animals.
The natural fibers allow the fabric to breathe. The paper is made from both cotton and wood fiber. Nylon is a very strong man-made fiber. The police examined hair and bits of fiber found in the victim's car.
Yarn is the thread, in the form of a loosely twisted collection of fibers, as of hemp, of which rope is made. It also refers to thread made of natural or synthetic fibers and used for knitting and weaving.
Looms are used for weaving yarn to make a fabric. There are two types of looms: handlooms and powerlooms. A loom that is worked by hand is called a handloom, and a loom that works on electric power is called a powerloom.
Cotton is a seed-hair fiber made mostly of cellulose. The fibers are composed of about 87 to 90 percent cellulose (a carbohydrate plant substance), 5 to 8 percent water, and 4 to 6 percent natural impurities.
There are two types of fibres – One is natural fibres which are obtained from natural sources e.g. Cotton, silk, wool and other is synthetic fibres which are man-made for example – rayon, nylon, acrylic etc. II. A Synthetic Fibre is a chain of small units of chemical substance joined together.
A very thin thread like substance which is used to make clothes and different articles is called fibre. Fibre is used to make different clothes. Example - Clothes are made of cotton and wool. Fibre is used to make different articles. Example - Bag is made of Jute fibre.
There are 2 different types of fiber -- soluble and insoluble. Both are important for health, digestion, and preventing diseases. Soluble fiber attracts water and turns to gel during digestion. This slows digestion.
Several spinning techniques are used in the production of man-made fibre, including solution spinning (wet or dry), melt spinning, gel spinning (a variant on solution spinning), and emulsion spinning (another variation of solution spinning).
fibres use to clear the constipation.
Is wool a fibre?
Wool is a natural hair-like fibre produced year-round by various animals, including alpacas, llamas and goats, with the most prevalent wool being produced by sheep.
Silk is a natural protein fiber, some forms of which can be woven into textiles. The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons.
Silk fiber is a protein fiber from silk glands of an insect. Cultivation of silkworm is known as sericulture. A female silk moth produces about 300–400 eggs at once. The female died immediately after producing the eggs while the male moth died a short period after that.
We are aware that silk is made by silkworms. An organic protein fibre that can be woven into textiles is silk. Fibroin, the protein fibre that makes up silk, is also synthesised by silkworm larvae to create cocoons.
Dietary fibre is the part of plant food which is not broken down completely by our bodies. Fibre is only found in plant foods such as cereals, cereal based foods, fruits and vegetables. There is no fibre in foods that come from an animal e.g. meat or dairy foods.