SSC Ecology And Environment Sample Paper NCERT Sample Paper-3

  • question_answer
    Biosphere includes

    A)  Lithosphere and ionosphere

    B)  Atmosphere and ionosphere

    C)  Atmosphere and hydrosphere

    D)  Atmosphere, lithosphere and hydrosphere

    Correct Answer: D

    Solution :

    [d] Biosphere includes part of the earth and its atmosphere that is inhabited by the living organisms. The earth's surface and top layer of the hydrosphere (water layer) has the greatest density of living organisms. It also includes non-living world, which is made up of the lithosphere (solid earth), hydrosphere and atmosphere.

You need to login to perform this action.
You will be redirected in 3 sec spinner