Question

A vitamin‘ 1 ’is required for ‘2’ lack of thier vitamin causes a disease ‘3’ for which the affected person is not able to see in dim light. Diet ‘4’ could be the source of their vitamin.Identify 1,2,3,and4.​

Answer 1

Answer:

Explanation:

1 = VIT A

2= healthy vision

3=hematopoiesis

4=liver and fish oils