Question

Two to add two differences between silk and wool

Answer 1

first u write correct question

Answer 2

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Here is your answer

SILK

Silk is a synthetic fibre
Silk is comparatively cheap than wool
Silk is more elastic.
Silk is the first man made fully synthetic fibre.


WOOL

Wool is a natural fibre and is obtained from animals like sheep, Alpaca, etc
Wool is costlier than Silk
Wool is not that much elastic