Question

Qn.

The possibility of occurrence of night blindness in Vitamin A deficient children is high.

Based on this statement, answer the following questions.

a) How does the deficiency of vitamin A relate to night blindness?

b) Name any other disease caused by vitamin A deficiency.​

Answer 1

Answer:

option number( c ) is correct

Answer 2

Answer:

Night blindness is one of the first signs of vitamin A deficiency. In its more severe forms, vitamin A deficiency contributes to blindness by making the cornea very dry, thus damaging the retina and cornea.

Explanation:

Vitamin A deficiency can result from a diet low in vitamin A or an absorption or liver disorder. Night blindness is an early symptom. Blindness can eventually develop. The eyes, skin, and other tissues become dry and damaged, and infections develop more often.