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4th Class Science Question Bank Science Mock Test-1

  • question_answer
    We have different types of teeth canines, incisors, premolars and molars. How do teeth help in digestion?

    A)  They produce digestive juices

    B)  They break down food into simple substances

    C)  They protect our digestive organs

    D)   They tear, cut, crush or grind food into small pieces

    Correct Answer: D

    Solution :

    Not Available


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