2. Questions Bank
  3. 7th Class
  4. Science
  5. Transportation in Animals and Plants

7th Class Science Transportation in Animals and Plants Question Bank Life Processes

  • question_answer
    A curved sheet of muscle forming the floor of chest cavity.

    A) Ribcage            

    B) Bronchiole

    C) Larynx 

    D)        Diaphragm

    E) None of these

    Correct Answer: D

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