MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

What Is Pollution?

Classify the ...

Question

Classify the following pollutants into natural and man-made categories. Sewage, dust, pollen grains, chemical fertilizers, vehicular smoke, algae, pesticides, waste of animals and birds.

Open in App

Solution

Pollutant Category
Sewage Man-made
Pollen grains Natural
Chemical fertilizers Man-made
Vehicular smoke Man-made
Algae Natural
Pesticides Man-made
Waste of animal and plants Natural
Dust Natural

Suggest Corrections

thumbs-up

1

Similar questions

Q. Classify the following pollutions into natural and manmade categories.
Sewage, dust, pollen grains, chemical fertilizers, vehicular smoke, algae, pesticides, waste of animals and birds.

Q. Classify the given sources of water pollution as natural and man made.
(i) Domestic waste
(ii) Dead animals
(iii) Oil spills
(iv) Ashes released due to forest fires.

Chemical fertilizers and pesticides decompose by natural methods.

Q. Which of these are biodegradable pollutants?
(i) Pesticides
(ii) Mercuric salts
(iii) Sewage
(iv) Radioactive wastes

Classify the following changes into man-made and natural:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

What Is Pollution?

BIOLOGY

Watch in App

explore_more_icon

Explore more

What Is Pollution?

Standard VIII Biology

Join BYJU'S Learning Program

CrossIcon