Biology, asked by torajesh234, 2 months ago

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Answered by Ravina
0

Answer:

Option b is the correct answer.

Explanation:

P. A synthetic fibre also called as artificial silk - Rayon

Q. A synthetic fibre also known as lycra - Spandex

R. A synthetic fibre that closely resembles wool - Acrylic

S. The first true synthetic fibre - Nylon

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