Punjab Medical Punjab - MET Solved Paper-2006

  • question_answer
    Stratification occurs in:

    A)  desert                                 

    B)  tropical forest

    C)  deciduous forest            

    D)  tundra

    Correct Answer: B

    Solution :

    Stratification involves vertical changes within the community. Stratification in a forest community (especially tropical forests) is most complicated whereas many as five vertical sub divisions may be recognised i.e., subterranean, sub-division,   forest,   floor,   herbaceous vegetation shrubs and trees.


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