Question

answer this question​

Answer 1

Explanation:

fibres are of two types :

1. natural fibres

example of animal fibres : wool

example of plant fibres : cotton

2. synthetic fibres

artificial silk also known as rayon

Nylon

Polyster

Acrylic

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Answer 2

✴ Your answers:

✏ Refer to the attachment....

✴ Explore more:

Generally fibres are the small strands or threads which make up our clothes(fabrics). Basically fabric are not directly made from fibres instead,

Fibres ➙ Yarn ➙ Fabrics

❇ On the basis of origin, there are two types of fibres:

• Natural fibres
• Synthetic fibres

Natural fibres are those fibres that is obtained from nature or from our biosphere. Like fibres that we get from plants are Plant fibres and fibres that we get from animals are Animal fibres. Plant fibres like jute, cotton, hemp, etc. And Animal fibres like wool, silk etc.

• Cotton - Usually worn in Summer for its water absorbing capacity.
• Wool - In winters, for keeping us warm.
• Silk - It is obtained from cocoons of silk worm

Synthetic fibres are those fibres that is made in factories or made synthetically by using chemicals. They are man-made fibres. They include fibres like Nylon, Polyester, Acrylic, Rayon.

• Nylon - First fully synthetic fibre obtained from coal, water and air.
• Polyester - Also known as Terylene and made up of repeating units known as ester.
• Acrylic - Resembles wool but is more durable and cheap$.$

⚠️ Rayon is a regenerative fibre which is made from soluble cellulose compounds. It comes from plant product, wood pulp but is considered to be a synthetic fibre. Also known as Synthetic silk or Artificial silk.

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