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NEET Biology Biological Classification And System Of Classification / जैविक वर्गीकरण और वर्गीकरण की प्रणाली Question Bank Protozoan Protists

  • question_answer
    When a fresh-water protozoan possessing a contractile vacuole, is placed in a glass containing marine water, the vacuole will                                                                          [CBSE PMT 2004]

    A)            Increase in size                        

    B)            Decrease in size

    C)            Increase in number                 

    D)          Disappear

    Correct Answer: D

    Solution :


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