Question

Long Answer Questions:
1. Write any five advantages of synthetic fibres over natural fibres.
2. Write any five environmental hazards of plastics.​

Answer 1

Explanation:

1.Fabrics made of synthetic fibres are generally more durable, less expensive, and more readily available than those made of natural fibres. Most synthetic fibres can handle heavy loads without breaking.

2.Toxic metals like cadmium and lead when used in manufacturing of plastic bags also leach out and contaminate the food stuffs. ... Plastic bags if not disposed properly may find their way into the drainage system resulting into choking of drains, creating unhygienic environment and causing water borne diseases.

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