This is called regolith

This is called sub soil

Study of soil is called

Before constructing multistoreyed buildings, bridges and dams engineers test the ……

Rotation of crops retains

Clay loam and sand are types of

Clay and loam are suitable for growing

Cotton is grown in

The factors responsible for soil erosion

Large size particles are present in this soil

It is also called top soil

Animals plants and microbes activities are more in this horizon

The right sequence of horizons of the soil from top to bottom is

Making pots by using soil is called

The following is a soil conservation method