Question

    What is the function of white blood cells

    (WBCs)?
    A Carry oxygen Correct Answer Incorrect Answer
    B Aid in clotting Correct Answer Incorrect Answer
    C Protect from infections Correct Answer Incorrect Answer
    D Store nutrients Correct Answer Incorrect Answer

    Solution

    White blood cells (WBCs) are a key part of the immune system. They help protect the body by identifying and destroying pathogens like bacteria, viruses, and other foreign invaders. Red blood cells carry oxygen, platelets aid in clotting, and nutrients are stored by other body cells, not WBCs.

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