Question

Vitamin A plays an essential role in the human body in

1. preventing scurvy.
2. acting as an antioxidant and scavenging free radicals.
3. protecting polyunsaturated fatty acids (PUFAs) from oxidation.
4. maintaining healthy vision.

Answer 1

(4) Maintaining healthy vision

Step-by-step explanation:

Vitamin A plays an essential role in maintaining good vision