NEET Biology Ecosystem Question Bank Ecosystem

  • question_answer
    Which of the following supports a dense population of plankton and littoral vegetation [BHU 2004]

    A) Oligotrophic

    B) Eutrophic

    C) Lithotrophic

    D) Agroecotrophic

    Correct Answer: B

    Solution :

    Eutrophication means nutrient enrichment. The main factor that cause eutrophication is the release of large amount of phosphate into water body. The enrichment of minerals allow large number of algae, cyanobacteria & aerobic bacteria to grow.


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