Question.
Give reasons, Flood plains are very fertile.
( Chapter - 3 Our Changing Earth, Class 7 NCERT, Our Environment( Geography) )
Answer.
Flood plains are adjacent regions to river channels where the river makes floods almost every year and they deposit fertile clay soils each year, which makes flood plain very fertile.
Flood plains are very fertile because the river floods deposits layer of finer soil sediments each year that are nutrient-rich for agriculture, which is why flood plain is very fertile.
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