Select Board & Class
explain the life cycle of silk worm .
life cycle of a silk moth
give 5 examples of natural fibre and artificial fibre?
what is the difference between cashmilon and wool ?
what are the uses of wool, jute, cotton, nylon, silk?
explain the life history of a silk moth?
what is the importance of cocoon (puoa) stage in the life cycle of silkworm
what are health hazards in the wool industry workers
Sheep shearing is always done after the winter. Why?
why do animals such as: sheep,goat etc. have a thick coat of hair on their body?
what is moriculture ?
how do silkworms spin cocoons?
names of different breeds of wool-yielding animals found in different countries
why caterpillars need to shed their skin when they grow bigger but we humans do not?
What adverse effects are observed on the health of workers in the silk industry?
how is silk fibre obtained from cocoons
draw the diagram of life cycle of a silk moth and explain
choose odd one out from the following silk , wool , cotton and leather and why ?
Shearing does not hurt sheep. Give reasin for it.
make a flow chart showing the conversion of wollen fibre into wool ?
Write the difference in the smell while burning an artificial (synthetic) silk thread and a pure silk thread? Did the burning of the woollen fibre smell like burning of artificial silk or that of pure silk?
Burning of synthetic silk gives an odour of burning plastic. Burning of silk fiber gives an odour of burning hair.
is the answer correct, please answe me!!
Burning of the woollen fibre smell like burning of of pure silk
In which places on the India and world map, we can find animals that provide wool and using different colours we should denote the location for different wool yielding animals?
what are the occupational hazards. list some hazards in silk and wool industry
why is silk lustrous
what are the uses of silk fibres
Why do we wear the clothes suited to weather?
how can we test the purity of silk and wool?
those animals give us wool and silk
silk moths are caterpillars of silkworm. true/false? why?
what is meant by following terms -
1) rearing 2) shearing 3) sericulture
the following does not yield wool?
(i) Yak (ii) Camel (iii) Goat (iv) Woolly
What do you mean by sorter's disease?
Give any two difference between wool and silk .
What is the difference between fibre and fabric?
mention the steps in silk production [min 50 words]
What is cocoon and how is it processed to get silk?
Please make the answer short and easy fast
what is the difference between silkworm and silkmoth ?
What is the difference between natural and artificial silk ?
What is the difference between pure and artificial wool?
why cocoon immersed in hot water?
Why does a sheep not get hurt in the process of shearing ?
why shearing is done in summers ? what value does it show
why is sericulture not considered as an eco friendly practise ?
DO you know whice part of the sheeps body yields fibers???
where lohi , nali ,rampur bushair , patanwadi , marwai wool (breed of sheep) are found in which state and of which quality they are ?
why is silk called queen of fibers?
why do silkworms lay eggs only in mulberry leaves ? can they lay eggs in any other kinds of leaves?
difference between natural and artificial silk.
what is chiengora?why is it called dog hair?
How does wool fibre help in keeping our body warm?
Disease caused to people working in silk industry ? Name the bacterium
What problems are encountered during rearing of sheep?
Which food do you think will take longer to digest sugar or beans? Give reason. please answer fast.
what is pupa
why is a new quilt warmer than an old one?
DO YOU THINK IT IS FAIR IN THE PART OF HUMANS TO REAR SHEEP AND CHOPOFF THEIR HAIR FOR GETTING WOOL?SUPPORT YOU ANSWER WITH A REASON?
What are the health hazards associated with silk production? Answer in a full paragraph or just tell me a site about it.
why does it hurt when someone pulls his hair but not when he goes for a haircut
State two uses of silk. Plz answer fast tommorow is my exam.
name the most common silk moth .
why cannot a single silk fibre cant make a thread ?
1. types of natural fibre ?
2. cheapest natural fibre ?
Why Does The Caterpillar Only Feed On Mulberry Leaves????
animal activists oppose the present process of getting silk from the cocoons. why do you think they are against it??
what is the meaning of0 the term-floriculture,moriculture,apiculture amd silviculture
TRUE AND FALSE
The process of twisting of raw and dyed fibre is know as sorting Please answer give fast
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