2. Sample Papers
  3. SSC
  4. Ecology And Environment

SSC Ecology And Environment Sample Paper NCERT Sample Paper-4

  • question_answer
    Soil is a mixture of

    A)  Sand and clay

    B)  Sand and humus

    C)  Clay and humus

    D)  Sand, clay and humus

    Correct Answer: D

    Solution :

    [d] Soil is actually a mixture of sand, clay and humus. The soil formation takes place by weathering effects during the course of geological evolution.


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