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SSC Ecology And Environment Sample Paper NCERT Sample Paper-4

  • question_answer
    Penicillium does not allow the growth of bacterium Staphylococcus. This type of relationship is called

    A)  Antagonism      

    B)  mutualism

    C)  Commensalism

    D)  ammensalism

    Correct Answer: D

    Solution :

    [d] Penicillium produces an antibiotic penicillin that restricts the growth of bacterium Staphylococcus. This relationship between Penicillium and Staphylococcus is called ammensalism in which one organism checks die, growth of another.


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