The three states are Maharashtra, Madhya Pradesh and Chhattisgarh.
Alluvial soil is present in the river deltas of the eastern coast. Its features
soil is very fertile.
for growing sugarcane, paddy and wheat.
regions of Alluvial soil are densely populated.
The soil erosion can be controlled in hilly areas by ploughing across contour
lines, by using terrace farming techniques.
Also, by using strips of grasses to check soil erosion by wind and water.
Biotic resources: the resources obtained from the biosphere and have proper
life are known as biotic resources like, animals, plants.
resources: the resources composed of non-living things are known as abiotic
resources like minerals, water, wind etc.