Select Board & Class
explain the life cycle of silk worm .
life cycle of a silk moth
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?
give 5 examples of natural fibre and artificial fibre?
what are the uses of wool, jute, cotton, nylon, silk?
what is the importance of cocoon (puoa) stage in the life cycle of silkworm
explain the life history of a silk moth?
what are health hazards in the wool industry workers
Quality of wool
Place of rearing
Good quality wool
Rajasthan, Haryana, Punjab
For woollen shawls
Jammu and Kashmir
Uttar Pradesh, Himachal Pradesh
Sheep shearing is always done after the winter. Why?
what is moriculture ?
names of different breeds of wool-yielding animals found in different countries
Which food do you think will take longer to digest sugar or beans? Give reason. please answer fast.
why caterpillars need to shed their skin when they grow bigger but we humans do not?
why is silk lustrous
how is silk fibre obtained from cocoons
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
draw the diagram of life cycle of a silk moth and explain
Shearing does not hurt sheep. Give reasin for it.
why do silkworms lay eggs only in mulberry leaves ? can they lay eggs in any other kinds of leaves?
what is the difference between cashmilon and wool ?
what are the occupational hazards. list some hazards in silk and wool industry
what are the uses of silk fibres
What is the life style of silkworm?
why do workers of sericulture industry often develop asthma ,chronic bronchitis and difficulty in breathing?
those animals give us wool and silk
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?
the following does not yield wool?
(i) Yak (ii) Camel (iii) Goat (iv) Woolly
Merino wool is considered to be the best variety of wool why?
What do you mean by sorter's disease?
what unusual qualities of wool make it a very useful fibre?
Give any two difference between wool and silk .
What is the difference between fibre and fabric?
Why do we wear the clothes suited to weather?
mention the steps in silk production [min 50 words]
what is feeding mode of rats????
what is the difference between silkworm and silkmoth ?
why shearing is done in summers ? what value does it show
What is the difference between natural and artificial silk ?
What is the difference between pure and artificial wool?
choose odd one out from the following silk , wool , cotton and leather and why ?
Why does a sheep not get hurt in the process of shearing ?
why is sericulture not considered as an eco friendly practise ?
where lohi , nali ,rampur bushair , patanwadi , marwai wool (breed of sheep) are found in which state and of which quality they are ?
difference between natural and artificial silk.
what is meant by following terms -
1) rearing 2) shearing 3) sericulture
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?
Why Does The Caterpillar Only Feed On Mulberry Leaves????
why is a new quilt warmer than an old one?
what is the difference between fleece and fur
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
What adverse effects are observed on the health of workers in the silk industry?
name the most common silk moth .
What is the difference between silk and jute
1. types of natural fibre ?
2. cheapest natural fibre ?
DO you know whice part of the sheeps body yields fibers???
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
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