issb general knowledge MCQ #603

Which vitamin prevents night blindness?

issb general knowledge MCQ #603

  1. Question 1

    Q1. Which vitamin prevents night blindness?

    • A) A
    • B) B
    • C) C
    • D) D

    Answer: A

    Explanation: Vitamin A deficiency can cause night blindness. A is correct because it matches what the question requires. Remember this fact for ISSB general knowledge sections.