Major source of mineral in soil is the (a) parent rock from which soil is formed (b) plants (c) animals bacteria
ScienceClass 9CBSEAnswered 27 Mar 2026
Answer
- 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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