Multiple choice

Why are natural fibres important to us?

  1. As they act as pollutants

  2. As they act as allergens

  3. As they are environment friendly

  4. As they are non-biodegradable
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The source of natural fibres is either plant or animal. Natural fibres are environment friendly as they do not cause pollution and are biodegradable.

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