Rajasthan Police Constable Model Paper 6

Question : 70 of 150

Marks: +1, -0

Soil conservation is the prevention of soil from ________.

Term	Meaning
Erosion	The action of surface processes that removes soil, rockor dissolved material from one location on the earth'scrust and then transports it to another location
SoilAcidification	The buildup of hydrogen cations reducing the soil pH
Salinization	A build-up of salts in the soil, eventually to toxic levelsfor plants

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