BHU PMT BHU PMT Solved Paper-2002

  • question_answer
    In biotic community primary consumers are :

    A)  autotrophs                       

    B)  herbivores

    C)  carnivores                         

    D)  decomposers

    Correct Answer: B

    Solution :

     In biotic community : Primary producers are photosynthetic and chemisynthetic organism e.g., green plants and certain bacteria. Primary consumers are organism which obtains their food from primary producers i.e., herbivores e.g., Rabbit. Secondary consumers are organism which feed upon primary consumers i.e., Carnivores e.g., Frog. Decomposers are saprophytic organism which obtain there nutrition from dead animals and plants or other organism e.g., fungi and bacteria.


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