SSC Ecology And Environment Sample Paper NCERT Sample Paper-3

  • question_answer
    In summer, in lakes the surface water with high temperature separated from the cold cotton layer by mid water is called

    A)  epilism

    B)  Thermocline

    C)  Thermal stratification

    D)  metalimnion

    Correct Answer: C

    Solution :

    [c] The thermal stratification of lakes refers to a change in the temperature at different depths in the lake, and is due to the change in water's density with temperature.

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