Multiple choice

Which vitamin increases the resistance to infection?

  1. D

  2. C

  3. B

  4. A

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Vitamin C is well-known for increasing resistance to infection by supporting immune system function, promoting white blood cell activity, and acting as an antioxidant. It helps protect against colds, flu, and other infections. Vitamins D, B, and A have important functions but are not specifically known for enhancing infection resistance.