A deficiency of which micronutrient below affects millions of preschool-age children in the world, causing blindness?

Name: A deficiency of which micronutrient below affects millions of preschool-age children in the world, causing blindness?
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Question

Quizplus · Accepted Answer

Vitamin A deficiency is a leading cause of preventable blindness in children under five years old. It affects millions of children, particularly in low- and middle-income countries where diets may be lacking in sources of vitamin A.

A Deficiency of Which Micronutrient Below Affects Millions of Preschool-Age