SSC Ecology And Environment Sample Paper NCERT Sample Paper-3

  • question_answer
    The growing human population:

    A)  Is best addressed by the conversion of ecosystems to more direct human uses.

    B)  Requires the management of ecosystems to better serve the needs of humans.

    C)  Will increase the need for ecosystem services.

    D)  Will require an increase in forests and a decrease in agricultural land.

    Correct Answer: C

    Solution :

    [c] Humankind benefits in a multitude of ways from ecosystems. Collectively, these benefits are becoming known as ecosystem services. Ecosystem services are regularly involved in the provisioning of clean drinking water and the decomposition of wastes. Higher the number of population, higher the need for ecosystem services.

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