Question

a. Why are the Northern Plains fertile? Which crops are grown here?
b. Name the major river basins of the Northern Plains.
C. The Northern Plains are thickly populated. Why?
d. Name major tributaries of River Ganga.
e. Which states of India fall on the Ganga Basin?​

Answer 1

Answer:

northern plains are fertile due to presence of alluvial soil brought by perennial rivers.

crops grown are wheat rice sugarcane cotton etc

Explanation:

hope this helps u lot

Answer 2

a. because the river flows here through mountains deposits minerals and silt this it makes northern plains fertile.

crops like wheat , rice , jowar , bajra are grown here.

b. i. the ganga basin

ii. the brahmputra basin

iii. the satluj basin

d. tributaries of ganga include:

ramganga , gomti , ghaghara , gandak , kosi , mahananda from left bank and yamuna , tamsa , son and punpun from right basin .

e. UP , MP , Rajasthan , Bihar , West Bengal , Uttrakhand , Haryana , Chattisgarh , Himachal Pradesh , Delhi and Jharkhand