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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
    The following micro-organisms have the property of photosynthesis as well as nitrogen fixation

    A)            Azotobacter                              

    B)            Rhizobium

    C)          Cyanobacteria                         

    D)            Clostridium

    Correct Answer: C

    Solution :

                 Because they have heterocyst for nitrogen fixation and chlorophyll for photosynthesis.


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