10th Class Social Science Resources and Development Question Bank Very Short Answer Type - Resources and Development

  • question_answer
    How do rocks play an important role in the formation of soil? Explain with examples.              [Delhi 2004]

    Answer:

    Rocks play an important role in the formation of soil.
    (i) Black soils have been derived from the lava of the Deccan trap.
    (ii) The rocks on which the soils are formed, disintegrate and decompose under the process of weathering and erosion.


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