Question

Make a scrap book on any one of the following topics
1. Medicinal plants
2. Deficiency Diseases
3. Different types of pollution.
(Do any one

Answer 1

There are three types of pollution

1). air pollution

2). land pollution

3). water pollution

• a_air pollution is very harmful for our breathing it is caused by wind in which bacteria viruses are present.

• b_land pollution is very harmful for us

1. and animals also
2. we have to follow "swach bharat abhiyan"