issb general knowledge MCQ #889

Which vitamin helps blood clotting (wave 14)?

issb general knowledge MCQ #889

  1. Question 1

    Q1. Which vitamin helps blood clotting (wave 14)?

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

    Answer: K

    Explanation: Vitamin K is essential for proper blood clotting. Work each step carefully; ISSB math rewards accuracy under time pressure.