Major source of mineral in soil is the (a) parent rock from which soil is formed (b) plants (c) animals bacteria

A.VERIFIED ANSWERfact-checked by tutors

Soln:

Answer is (a) parent rock from which soil is formed

Explanation:

Rock weathering is a process which forms soil. Rocks are naturally occurring soil aggregates which are rich in minerals. Hence rock is the source of minerals in the soil.

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