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9th Class Science Why do we fall Ill? Question Bank Health and Diseases

  • question_answer
    Which of the following microorganisms causes peptic ulcers?

    A) Staphylococcus aureus

    B) Streptococcus pneumonia

    C) Helicobacter pylori  

    D) Nisseria

    Correct Answer: C

    Solution :

    Helicobacter pylori causes peptic ulcers.


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