Can incineration lead to certain kind of pollution ? Yes/No.

We know that many human activities lead to increasing levels of pollution of the air, water-bodies and soil. Do you think that isolating these activities to specific and limited areas would help in reducing pollution?

Given below is a representation of a kind of pollution. Study the same and answer the questions that follow : (i) Name the kind of pollution. (ii) List any three common sources of this pollution (iii) Mention three harmful effects of this pollution on human health. (iv) Explain the term 'Pollutant'. (v) Name two soil pollutants.

Given below is a representation of kind of pollution. Study the same and answer the questions that follow : Name the kind of pollution.

Given below is a representation of kind of pollution. Study the same and answer the questions that follow : Explain the term 'Pollutant'.

Given below is a representation of kind of pollution. Study the same and answer the questions that follow : Name two soil pollutants.

Which of the following actions can be taken to control noise pollution ?

Can non-heritable variations lead to evolution? Explain in brief.

Which one of the following is a matching pair of certain organism(s) and the kind of association ?

A : Intensive agriculture leads to negative soil pollution. R : It increases useful mineral contents in top layer of soil.

List any three human activities that you think would lead to air pollution.