SSC Ecology And Environment Sample Paper NCERT Sample Paper-4

  • question_answer
    The primary succession refers to the development of communities on a

    A)  Freshly cleared crop field

    B)  Forest cleared after devastating fire

    C)  Pond, freshly filled with water after a dry phase

    D)  newly-exposed habitat with no record of earlier vegetation

    Correct Answer: D

    Solution :

    [d] The primary succession means the development of communities only on a newly-exposed habitat with no record of earlier vegetation. It occurs in a barren uninhabited region which has no plant life and lacks soil and organic matter.

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