Science, asked by dheerjkumar, 1 year ago

write the process of making wool from fibre

Answers

Answered by ShanAgrawal
5
The various steps to obtain wool are:

(i) Shearing: First of all the fleece of the sheep along with thin layer of skin is removed from its body. This process is called shearing.

(ii) Scouring: The sheared skin with hair is washed in tanks to remove grease, dust and dirt. This process is called scouring.

(iii) Sorting: After scouring, sorting is done. The hairy skin is sent to a factory where hair of different textures are separated or sorted.

(iv) The small fluffy fibres called burrs, are picked out from the hair. The fibres are scoured again and again and dried.

(v) Fibres can be dyed in various colours, as the natural fleece of sheep and goats is black, brown or white.

(vi) The fibres are straightened, combed and rolled into yarn. The longer fibres are made into wool for sweaters and the shorter fibres are spun and woven into woollen cloth.

dheerjkumar: net se tapa
Answered by richabharti21p8pl6y
2
1-shearing- the process of removing hair from the body of a sheep.
2-scouring- the pocess of �washing the fleece of a sheep to removr dirt,dust and greece.
3-sorting- the process of seperating good quality wool fromm inferior quality wool.
4-combing- the process of removing burrs[tiny knots] from the fleece.
5-dyeing- the fibres obtained after combing is dyed into various colours.
6-spinning- the dyed fibres are straightened and spun to make yarn
�This is the process of making wool.
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