Question

What happens when a body lacks vitamin A and vitamin B?

Answer 1

• Vitamin A is essential for healthy vision. Deficiency of vitamin A causes night blindness which reduces the vision in low light. Severe cases can lead to partial or complete loss of vision. (1 mark)
• Vitamin B is essential for proper growth of our body. Deficiency of vitamin B causes beri-beri which leads to weak muscles and low energy. (1 mark)