Class 4 Ch 1

5 Questions | Total Attempts: 37

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Class 4 Ch 1


Questions and Answers
  • 1. 
    How many sets of teeth do we have in our life time?
    • A. 

      One

    • B. 

      Two

    • C. 

      Three

    • D. 

      Four

  • 2. 
    Breaking of food in simpler forms is called
    • A. 

      Respiration

    • B. 

      Digestion

    • C. 

      Breathing

    • D. 

      None

  • 3. 
    Saliva is secreted by salivary glands.
    • A. 

      True

    • B. 

      False

  • 4. 
    Process of digestion begins in mouth.
    • A. 

      True

    • B. 

      False

  • 5. 
    What is the other name of pointed teeth?
    • A. 

      Molars

    • B. 

      Premolars

    • C. 

      Canines

    • D. 

      Incisors

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