RAJASTHAN PMT Rajasthan - PMT Solved Paper-2005

  • question_answer
    A place was rocky and barren but now there is a green forest; the sequence of origin is:

    A)  lichen, moss, herbs, shrubs

    B)  moss, lichen, herbs, shrubs

    C)  lichen, moss, shrubs, herbs

    D)  shrubs, herbs, moss, lichen

    Correct Answer: B

    Solution :

    Different subserves of a xerosery are Crustose lichen stage\[\to \] Foliase Lichen stage\[\to \] moss stage\[\to \]Herbs stage\[\to \] shrub stage\[\to \]Climax (Trees).


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