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explain the life cycle of silk worm .
life cycle of a silk moth
choose odd one out from the following silk , wool , cotton and leather and why ?
give 5 examples of natural fibre and artificial fibre?
what is the difference between fleece and fur
what are the uses of wool, jute, cotton, nylon, silk?
why is silk lustrous
explain the life history of a silk moth?
what are health hazards in the wool industry workers
What is the difference between silk and jute
Sheep shearing is always done after the winter. Why?
what is feeding mode of rats????
What is selective breeding ? Mention the advantages of selective breeding of sheep .
what is moriculture ?
names of different breeds of wool-yielding animals found in different countries
How does wool fibre help in keeping our body warm?
why caterpillars need to shed their skin when they grow bigger but we humans do not?
how is silk fibre obtained from cocoons
draw the diagram of life cycle of a silk moth and explain
Shearing does not hurt sheep. Give reasin for it.
what is the difference between cashmilon and wool ?
Difference between raw silk and spun 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
what are the uses of silk fibres
1.wool fibre is made up of
(a) proteins (b) carbohydrates (c) fats (D)vitamins
2.what is the inferior quality of silk?
3. what is the natural mineral fibre?
state tru or false-:
4. silk fibre is chemically a protein
differentiate between the following-:
5. fleece and hair
6. natural and synthetic fibres
7. silk and wool
8. plant and animal fibres
short answer questions-:
9. name the major wool producing countries?
10. how is the quality of wool determined?
11. what are the 3 grades of silk produced?
why do animals such as: sheep,goat etc. have a thick coat of hair on their body?
those animals give us wool and silk
the following does not yield wool?
(i) Yak (ii) Camel (iii) Goat (iv) Woolly
why do silkworms lay eggs only in mulberry leaves ? can they lay eggs in any other kinds of leaves?
What do you mean by sorter's disease?
Give any two difference between wool and silk .
What is the difference between fibre and fabric?
how do silkworms spin cocoons?
mention the steps in silk production [min 50 words]
What adverse effects are observed on the health of workers in the silk industry?
IS Silk weakest of all fibres?If no then which is the weakest?
what is the difference between silkworm and silkmoth ?
what are the differences between silk and wool?
What is the difference between natural and artificial silk ?
What is the difference between pure and artificial wool?
Why does a sheep not get hurt in the process of shearing ?
why is sericulture not considered as an eco friendly practise ?
make a flow chart showing the conversion of wollen fibre into wool ?
where lohi , nali ,rampur bushair , patanwadi , marwai wool (breed of sheep) are found in which state and of which quality they are ?
Why has government put a ban on the sale of shahtoosh shawls???????
difference between natural and artificial silk.
what is meant by following terms -
1) rearing 2) shearing 3) sericulture
Why do we wear the clothes suited to weather?
What is cocoon and how is it processed to get silk?
Please make the answer short and easy fast
Disease caused to people working in silk industry ? Name the bacterium
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
What problems are encountered during rearing of sheep?
why is silk called queen of fibers?
Which food do you think will take longer to digest sugar or beans? Give reason. please answer fast.
why is a new quilt warmer than an old one?
only sheep gives wool?
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 IS REELING ? answer fast plz
What are the health hazards associated with silk production? Answer in a full paragraph or just tell me a site about it.
how can we test the purity of silk and wool?
why does it hurt when someone pulls his hair but not when he goes for a haircut
name the most common silk moth .
animal that gives us oil
1. types of natural fibre ?
2. cheapest natural fibre ?
animal activists oppose the present process of getting silk from the cocoons. why do you think they are against it??
Quality of wool
Place of rearing
Good quality wool
Rajasthan, Haryana, Punjab
For woollen shawls
Jammu and Kashmir
Uttar Pradesh, Himachal Pradesh
what is the meaning of0 the term-floriculture,moriculture,apiculture amd silviculture
why shearing is done in summers ? what value does it show
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