Question

Features of black soil.....

Answer 1

terra preeta or black/earth soil of the Amazon have river basin

Muck a soil made up primarily of humus from drained swamplans

Answer 2

black soil is usually made of clayey material which helps it in increasing its water holding capacity .
black soil is also rich in nutrients like calcium carbonate,potash, magnesium and lime.
usually cotton is grown in black soil.
it is found in regions like Tamil nadu, Andhra Pradesh, Karnataka etc in India .
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