Ask for details ; Follow Report by Sandyyd3204 05.07.2019 Log in to add a comment Sometimes the sorters get infected by the bacterium anthrax. Although there are several commercial species ofsilkworms, Bombyx mori (the caterpillar of the domestic silkmoth) is the most widely used and intensively studied silkworm. Log in. It is soft, smooth and shiny but also very strong at the same time. Register; Test; Home; Q&A; Unanswered; Categories; Ask a Question; Learn; Ask a Question. The soft silk yarn (thread) is as strong as the thread of steel. 4. The process of rearing of silkworms for obtaining silk is called sericulture. . India is the 2 nd largest producer of silk in the world after China and Karnataka is the largest producer of silk in India. 273 views. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. In sericulture activities all the house hold family members including Women/Child and aged people can participate. Performance & security by Cloudflare, Please complete the security check to access. The rearing of silkworms for obtaining silk is called ‘sericulture’. Science. Silk is used to make dresses, curtains, scarves, pants and ties. In this process, silkworms are reared at appropriate temperature and humidity to get silk threads from cocoons. The rearing of silkworm for obtaining silk is called_____? It is obtained from the cocoons of silkworms. …, e of the processesused in the extraction of jute fibres -..........3.Silk worms are fed with papaya leaves to obtain silk -.....................4.The process of removing wool from sheep is called sericulture -....................5.Natural fibres are preferred by environment a lists because they are bio-degradable ...............II.Match the followings1.Flax removing seeds from cotton fibres.2.Coir making fabrics using asing leyarn.3.polyester melts on burning.4.Knitting Coconut5.Ginning. Explanation: Breeding and management of silkworms for obtaining silk is called as sericulture. [C]. Question5. Log in. Question 2: Which of the following is not a type of silk? Silkis a fine, strong, soft and shining fibre produced by silkworms in making their cocoons. Silk is mainly produced by silkworm which is the larva of the silkmoth. 3.6. You may need to download version 2.0 now from the Chrome Web Store. Question 8. A material which is composed of thin and continuous strands is known as fiber. The fibers which are obtained from plants and animals are known as natural fibers whereas synthetic fibers are man-made fibers. Examples of natural fibers are cotton and silk whereas examples of synthetic fibers are: nylon, polyester, etc. It is the art and science of silkworm breeding for producing silks. It is the production of raw silk by means of raising caterpillars (larvae), particularly those of the domesticated silkworm (Bombyx mori). Log in Join now 1. (b) apiculture. bhoomikapande112 6 days ago Chemistry Primary School +5 pts. Rearing of silkworm for the purpose of silk production is called Sericulture. Nepal has a suitable environment for sericulture. (d) silviculture Answer: (c) Sericulture is a practice of rearing silkworms for obtaining silk while silviculture is a practice of developing and caring forests . View Answer; Q2 Paheli wanted to buy a gift made of animal fibre obtained without killing the animal. This process is called shearing. Sericulture. Join now. The silkworm is (a) a caterpillar, (b) a larva. Silk fibres are converted into silk yarn which is used for making silk cloth. The rearing of silkworms for obtaining silk is called ‘sericulture’. Log in. Sericulture is a very old occupation in India. Reeling is done in special machines which unwind the fibres of silk form cocoons. The rearing of silkworms for obtaining silk is called ← Prev Question Next Question → 0 votes . (c) making silk fabric from silk yarn. Discovery and Sources of Silk Silk was first developed in china. The rearing of silkworms for obtaining silk is called sericulture. (iii) Sericulture: The rearing of silkworms for obtaining silk is called sericulture. Ask your question. Log in Join now Secondary School. Rearing of silk worms for obtaining silk is called sericulture. It is done in special machines, which unwind the … What is meant by the following terms? India stands fifth in the production of silk. This site is using cookies under cookie policy. The most common silk moth is the mulberry silk moth. It is a very old occupation in India. Silk, another animal fibre having animal protein is obtained from the cocoon of silk moth (or silkworm). The rearing of silkworms for obtaining silk is called Sericulture. The rearing of silkworms for obtaining silk is called as sericulture. ?​, a very good morning to all of you......hope all of you are fine.......❣❣❣❣​, draw the pattern of magnetic feild lines due to current carrying straight conductor​, The Trails of fibre I.Say whether the statements are true or false1.Cotton is obtained from the stem of the cotton plant -.............2.Retting is on yes, silkworms are caterpillars. The rearing of silk moths for obtaining silk is called sericulture. Sericulture is very important cottage industry that can be done in the people’s home. Different types of silk, with different textures, are obtained from different varieties of silk moths. Log in. So, silk is an animal fibre. The farmers then keep the eggs … The rearing of silkworms for obtaining silk is called ‘sericulture’. Ask your question. Click here to get an answer to your question ️ the rearing of silkworms for obtaining silk is called _____ 1. • • (a to f) life history of silk moth 5. The rearing of silkworm for obtaining silk is called (a) sericulture(b) apiculture(c) pisciculture(d) agriculture . Sericulture is a very old occupation in India. Silk fibre is made of a protein. (c) weaving of silk … The eggs of silkworm for obtaining Silk is called_____ - 4455711 1. (b) spinning of silk fibres. The rearing of silkworms for obtaining silk is called sericulture. (c) pisciculture. The process of taking out threads from the cocoons for use as silk is called reeling the silk. Silk is a natural fibre which is obtained from an insect (called silk moth). The rearing of silkworms for obtaining silk is called (a) cocoon (b) silk (c) sericulture (d) silviculture. 2. Rearing of silkworm to produce raw silk is called sericulture. Note: The equipment requirement may vary according to the scale of rearing. (d) agriculture. Domestic silkmoth, scientifically referred to as Bombyx mori, is a moth belonging to the family Bombycidae. Your IP: 209.236.72.6 1. Another way to prevent getting this page in the future is to use Privacy Pass. Both the statements are correct statements. Find out from your mother/aunt/grandmother the kind of silk saris they have Life history of silk moth The most common and popular among the silk moths is Bombyx mori which is popu­larly called the mulberry silkworm, as its main feed is mulberry plant. The rearing of silkworms for obtaining silk is called GC Fibres Polymers The rearing of silkworms for obtaining silk is called. The rearing of silkworm for obtaining silk is called ___ - 18564772 1. The practice of rearing and caring for birds is AVICULTURE cocoon; silk; sericulture; silviculture; Answer. The art of rearing silkworms for the production of silk is called as sericulture. India and China produce about 60% silk. Ask your question. silks. Silk is a type of natural fiber or animal fiber. Cloudflare Ray ID: 5fd2766c6c52f78c The history of production of silk fibre is very interesting. The breeding, rearing, and transplantation of fish by artificial means … The breeding and management of silk worms for the production of silk is known as sericulture. The rearing of silkworms for obtaining silk is called Sericulture. Sericulture is the whole process of obtaining silk starting from silk moth. Sericulture, or silk farming, is the cultivation of silkwormsto produce silk. tomarlalit5092 tomarlalit5092 20.06.2020 Science Secondary School +5 pts. The rearing of silkworms for obtaining silk and their rearing, breeding is called silviculture. Login. Question 4. Soln: Answer is (b) rearing of silkworm. Cold and humid climate.​, 6291497422//Bengallooms CustomerCare Number {6295061966} Any Problems Contact me​​. (d) production of sarees. Silkworm is … (iii) Sericulture: The rearing of silkworms for obtaining silk is called sericulture. Solution: (c) The breeding and management of silkworms for the production of silk is known as sericulture. Sericulture or Culture of silkworms is a very Old occupation in India. Join now. Rearing of silkworm on a commercial scale is called sericulture. Answer. It is an economically important insect and the chief producer of silk. Question 2. (will you help me if you answer i will give a like:)), How to focus on study........??? Feeding is an important task that requires more attention to be taken while rearing silkworms for the silk production. India is the 2nd largest producer of silk in the world after China and Karnataka is the largest producer of silk in India. The rearing of silkworms for obtaining silk is called (a) cocoon (b) silk (c) sericulture (d) silviculture. These eggs are stored over a clean paper or piece of cloth. Silk. Choose the correct option. Sericulture is a practice of rearing silkworms for obtaining silk while silviculture is a practice … [D]. For obtaining silk, mothe are reared and their cocoons are collected to get: (a) silk threads (b) silkworms (c) both silk threads and silk worms (d) none of these. There are four main species of silkworms, namely Mulberry silkworm, Muga silkworm, Tasar silkworm, and Eri silkworm. Remember. 9. They are called silkworms because the cocoon is made out of silk. These eggs are then sold to the silkworm farmers. The small fluffy fibres are picked out from the hair, called burrs. Join now. (b) rearing of silkworm. China leads the world in silk production. Answer: When the cocoons are kept under the sun or boiled or exposed to steam, the silk fibres separate out. 1. Life History of Silk Moth: Eggs Caterpillars or silkworms (larvae) Pupa Silk moth Fig. Silkworm swings it’s head from side to side and secretes fibre made of a protein. Given below is a sequence of steps in the processing of wool. Answer: (a) We get silk threads by rearing silk moths and by collecting cocoons. You can specify conditions of storing and accessing cookies in your browser, The rearing of silkworm for obtaining silk is called ___, we cannot hear sound in space give reason​, guys please help me i need to know what is the effect of thunder storms? 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. Rearing of Silkworm: In the beginning, the female silk moth lays hundreds of eggs. What is rearing of the birds called? The soft looking silk yarn is as strong as a comparable thread of steel. These solutions for Animal Fibres Wool And Silk are extremely popular among Class 7 students for Science Animal Fibres Wool And Silk Solutions come handy for quickly completing your homework and preparing for exams. The rearing of silkworms for obtaining silk is called (a) cocoon (b) silk (c) sericulture . Reeling of silk is (a) a process of making silk reels. Thus, meaning of sericulture or silk farming is the cultivation of silkworms or silk moths to produce silk. How to memorise faster..........????? ... (iv) Woolly dog Answer: (iv) Woolly dog. The process of taking out silk fibre from cocoons for use as silk is called reeling. Silk is a natural fibre. History of silk. The mulberry silkworm is divided into three groups; univoltine (mainl… India is the 2 nd largest producer of silk in the world after China and Karnataka is the largest producer of silk in India. NCERT Solutions for Class 7 Science Chapter 3 Animal Fibres Wool And Silk are provided here with simple step-by-step explanations. It is an agro-based industry comprising of 1. Which of the following would be the right gift for her to buy? The rearing of silkworms for obtaining silk is calledsericulture. fibre hardens on exposure to air and becomes silk fibre. The rearing of silkworm for obtaining silk is called. Join now. A fiber can be of two types: natural fiber and synthetic fiber. Therefore, to obtain silk, the Koya is put into the boiling water, so that the silkworm which is inside it, died there and segregates thread from it. Feeding Management. What is called reeling the silk? The longer fibres are made into wool for sweaters. (a) sericulture. Sericulture is a very old occupation in India. Mulberry silk is the most common silk moth. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. It is done by the machines similar to those used by barbers to remove hairs. Silkworms mainly feed on mulberry leaves as well as other mulberry species.
2020 the rearing of silkworm for obtaining silk is called