Question

* Silkme
5. Nulberry leaves
sing
Answer the following questions in brief
1. .
Name any swo animal fibres Wool 2.5
2 came the wool obtained from Sali Sheen Car
3. Write the factors that determine the quality of wool
What do you mean by shearing?
5. What is sericulture
martinns in detail​

Answer 1

Answer:

mulberry silk, tassar silk etc.) The egg is laid by a female moth which is mostly the size of small dots. Reference Books for class 7 Science. NCERT Solutions for Class 7 Science Chapter 3 – Fibre to Fabric, contains solutions to various questions in Exercise for Chapter 3. (ii) Shearing. For obtaining silk, silk worm moths are reared and their cocoons are collected to get silk threads. Which are the missing steps? (Sericulture) and B.Sc. Check the notes of other chapters too. Sericulture is a very old occupation in India. (Sericulture is the rearing of silk worms for the production of raw silk.) Define sericulture. After the reeling of silk is done, the process of unwinding silk from a cocoon takes place. One of the options is to pursue a bachelor's degree in Sericulture is right after Class XII. Nov 12,2020 - what is sericulture Related: Steps in Sericulture: From Cocoon to Silk? It is a very old occupation in India. Silk thread is then bleached. (b) What is meant by the white fleece of the lamb? | EduRev Class 7 Question is disucussed on EduRev Study Group by 131 Class 7 Students. On the mountage, the ripe worms exude silk, spin the cocoon around itself and transformed into the pupa inside it. The life cycle of silk moth starts when a female silk moth lays eggs. It is the size of a small cotton ball and is made of a single thread of silk.