SSC Ecology And Environment Sample Paper NCERT Sample Paper-2

  • question_answer
    The free floating organisms, of an open sea and shore, are collectively called

    A)  Planktons         

    B)  nektons

    C)  benthoic          

    D)  sea anemore

    Correct Answer: A

    Solution :

    [a] Planktons are free-floating animals (zooplankton) and plants (phytoplanktons) living near the shore of sea or lake which float or drift almost passively.

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