Q1 of 287 Page 345

Define the environment.

Environment is defined as surroundings where animals, plants and human beings function.


More from this chapter

All 287 →
3

Match the pollutants with the type of pollution – air (A), water (W) and soil (S).

Pollutant

Pollution

(a) Eutrophication causing chemicals

(b) SOM

(c) Fly ash

(d) ODS

 4

Match the stimulus with appropriate response























Conservation practice



Soil A



Water B



Air C



1. Sewage treatment


2. Terracing


3. Pollution under control


Certificate


4. Vegetation cover





 2

What is biosphere? Describe its physical divisions?

 3

What are the major basic requirements of life?