Question

How do the river of the northern plains make the land fertile?

Answer 1

Answer:

Explanation:

Bhajan

Answer 2

Answer:

Northern plains are a home to various himalayan rivers.

Northern plains are extensively used for agriculture due to their fertility, and this fertility is due to the rivers passing through the northern plains.

the action of the rivers to make northern plains fertile are as follows :-

• rivers of the northern plains come from himalayas and flow ferociously at some places.
• they bring the minerals and silt, sand along with them.(weathering of rocks too take place on the course of river)
• at northern plains the river flow is reduced and the silt gets deposited there.
• the silt is rich in potash, lime & phosphorous acid which is very helpful in agricultural practices.
• it accounts to formation of alluvial soil. the most fertile soil.

Explanation: