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4th Class Science Teeth and Digestion Question Bank Teeth and Microbes

  • question_answer
    Which of these, when added, makes bread and cakes fluffy?

    A)  Bacteria                       

    B)  Viruses

    C)  Protozoa          

    D)       Yeasts

    Correct Answer: D

    Solution :

    Yeast is used in bread and baking industry.


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