sof ws 5 chem class 6

A fabric is made up of fine threads called ____________.

• Yarns

• Fibre

• Filament

• None of the above

Yarns are made from ___________.

• Fibres

• Fabrics

• Both - Fibres and fabrics

• None of the above

Examples of plant fibres are _________.

• Silk and wool

• Wool and Cotton

• Cotton and Jute

• All of the above

Examples of animal fibres are ___________.

• Cotton and silk

• wool and silk

• Silk and jute

• All of the above

Different types of fibres are obtained from different sources. Which of these fibres is obtained from plants?

• Silk

• Cotton

• Wool

• None of the above