Deficiency of which one of the following vitamins can lead to permanent blindness? A- Vitamin C B- Vitamin D C- Vitamin A D- Vitamin B6

Deficiency of which one of the following vitamins can lead to permanent blindness?

A- Vitamin C

B- Vitamin D

C- Vitamin A

D- Vitamin B6

.awasam-promo {
background-color: #9ED5EA;
color: white;
text-align: center;
padding: 10px;
}

.button {
background-color: #4CAF50;
border: none;
color: white;
padding: 10px 20px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
margin: 4px 2px;
cursor: pointer;
border-radius: 10px;
}

.awasam-alert {
color: red;
}

The post Deficiency of which one of the following vitamins can lead to permanent blindness? A- Vitamin C B- Vitamin D C- Vitamin A D- Vitamin B6 appeared first on .com.

Source link