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NEET Biology Biological Classification And System Of Classification / जैविक वर्गीकरण और वर्गीकरण की प्रणाली Question Bank Cyanobacteria or Blue Green Algae

  • question_answer
    Atmospheric nitrogen-fixation is carried on by  [Pb. PMT 1999]

    A)            Funaria                                     

    B)            Anabaena

    C)            Chlamydomonas                    

    D)            Fern gametophyte

    Correct Answer: B

    Solution :

     


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