Railways RRB (Assistant Loco Pilot & Technician) Solved Paper-2 (2014)

  • question_answer
    Which one of the following processes takes place in lakes during eutrophication?

    A)  Rapid destruction of algal growth

    B)  Excessive availability of dissolved oxygen

    C)  Loss of dissolved nutrients from water

    D)  Excessive entry of nutrient into water

    Correct Answer: D

    Solution :

    Eutrophication is the excessive richness of nutrients in a lake or other body of water, frequently due to run off from the land, which causers a dense growth of plant life.


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