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

  • question_answer
    Which of the following methods is most suitable to kill tiny microbes or germs and to remove the foul odour of pillows and beddings?

    A)  Spraying perfume on them

    B)  Exposing them to sunlight

    C)  Soaking them in water

    D)  Burning them

    Correct Answer: B

    Solution :

    Exposing the pillows and beddings to sunlight removes foul odour and germs.


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