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

  • question_answer
    Which of the following groups represent correctly the substances that the capillaries exchange between blood and tissues?

    A) oxygen, carbon dioxide, RBC, food

    B) Oxygen, carbon dioxide, food, waste products

    C) water, plasma, WBC, RBC

    D) Oxygen, carbon dioxide, WBC, RBC

    Correct Answer: B

    Solution :

    Oxygen, carbon dioxide, food, waste products


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