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

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

  • question_answer
    Which of the following plays the major role in clotting of blood?

    A) RBC                           

    B) WBC

    C) Platelets           

    D) none of these

    Correct Answer: C

    Solution :

    Platelets


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