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  4. Ecology And Environment

SSC Ecology And Environment Sample Paper NCERT Sample Paper-1

  • question_answer
    In an upright pyramid of biomass, the herbivores occupy the position

    A) Four                 

    B) three

    C) Two     

    D) one

    Correct Answer: C

    Solution :

    The concept of biomass refers to organismal mass or the living material. For example, in a grassland ecosystem, the biomass of producers (herbs) is more than the dependent herbivores (rats and rabbits) and that of herbivores is more than the dependent carnivores (lizards and snakes). The biomass of top carnivores (hawks) is minimum. Thus in a pyramid of biomass, herbivores occupy the position two.


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