Question

Which of these is not an animal fibre?
1)Wool
2)Silk
3)Cotton
4)Mohair​

Answer 1

Answer:

Silkis not a animal force

Answer 2

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Animal Fibres : Animal fibres are the natural fibres obtained from animals. Animal fibres are made of proteins. Animal fibres are generally used in clothing and in making of carpets , rugs , blankets and other items.Animal fibres are soft , warmth and is comfortable due to these reason they are used in clothing.

(a) Wool

Yes , Wool is an Animal fibre because it is obtained from animals like goat , sheep , rabbits , camels and other animals.

(b) Silk

Yes , Silk is an Animal fibre.

(c) Cotton

Cotton is not an animal fibre. Cotton fibre is obtained from cotton plant.

(d) Mohair

Mohair is an animal fibre . It is obtained from Angora goat.

In the question we are asked to find the incorrect option.Among the options the incorrect option is option(c).

Hence , Option(c) is the required answer.