Question # 1

The substances cause pollution are called.

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Pollutants

analysts

Creator

Consumers

Any change in he environment which is harmful for living things is called.

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Pollution

Pollutant

disease

Fithy

The germs present in it cause typhoid.

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Sewerage water

Fertilizers

Factory waste

Insecticides

All living organisms needs of.

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Food

Water

Oxygen

Allof these

The main cause of water pollution.

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Smoke of industries

Smoke of cars

Industrial water

Solid waste

Polluted sewerage water is caused of

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Air pollution

Water pollution

Land pollution

Environmental pollution

Land pollution is caused by

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Fertilizer

Chemical

Plastic bags

All of these

Which one of these in non-biodegradable

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Feathers

Paper

Leaves of plants

Polythene bag

Which disease is caused due to air pollution?

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Diarrhea

Lungs cancer

typhoid

Cholera

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