Question

find the difference between cotton fibre and wool.
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Answer 1

Answer:

Wool

1. these are obtained from the animals. such as - sheep .

2. These types of fibers are used to keep the body warm, as the absorption of heat is more.

3. These are easily available .

Cotton

1. These are obtained from the plants .

2. These types of fibers are used to keep the body cool

3. These are available at particular place.

Answer 2

Explanation:

cotton is a plant fibre. When burnt, it gives smell of burning paper.

wool is an animal fibre. When burnt, it gives smell of burning hair.