Contour line is the imaginary line joining places of equal :

The primary goal of planning for disasters is to reduce

Which of the following is a Bio-logical method of soil conservations?

With what bio-region is the term "Steppe" associated?

In which region is Terrace farming done?

Alluvial soils are rich soil for crop cultivation but are poor in–

"Great Barrier Reef”, the world's largest Coral reef is located in –

The rapid sliding of large masses of bed rocks is called :

Natural embankments found on upper valley sides are-known as –

River erosion is at its greatest where river's –