Question

B vitamins
11. Vitamins consist of: (1)
(ii) Oxygen
(iii) Carbon
(iv) Hydrogen
II. Vitamins AS
Essential for eyes, skin, etc.​

Answer 1

Answer:

oxygen

Explanation:

Vitamin B-group has recognized the essential ingredients to produce red blood cells to carry the oxygen to deliver it to body tissues as needs . Vitamin B-group of nutrients helps to plan the optimal balance diet for promoting human health and prevention of the disease.