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4th Class Science Sample Paper Science Olympiad Model Test Paper-10

  • question_answer
    A food pipe exists between mouth and the stomach that takes the food from mouth to stomach. This food pipe is called______.

    A) Trachea                        

    B) Epiglottis

    C) Oesophagus                  

    D) Omasum

    E) None of these

    Correct Answer: C

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