How is red soil different from laterite soil?

Differentiate Net sown Area from cultivable land?

Distinguish between khadar and Bangar soils.

State the different causes of soil erosion pertaining to the following region and suggest remedial measures for the same.

(a) Mountainous regions

(b) Steep slopes and plateaus

(c) Coastal areas

(d) Desert areas

(e) River plains

Why is it important to have a planned strategy for the developing of resources in India?