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  5. Microorganisms : Friend and Foe

8th Class Science Microorganisms : Friend and Foe Question Bank Self Test-9

  • question_answer
    Algae have unique features, which differentiate it from the rest of the microorganisms. Like, it is either unicellular or multicellular, it is autotrophic or heterotrophic. A unicellular algae having a glass like cell wall is:

    A)  Diatoms

    B)  Blue green algae               

    C)  Prions

    D)  Chlamydomonas

    E)  None of these

    Correct Answer: A

    Solution :


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