issb general knowledge MCQ #544

Which blood cells fight infection?

issb general knowledge MCQ #544

  1. Question 1

    Q1. Which blood cells fight infection?

    • A) Red blood cells
    • B) White blood cells
    • C) Platelets
    • D) Plasma

    Answer: White blood cells

    Explanation: White blood cells defend the body against infection. Remember this fact for ISSB general knowledge sections.