Which of the Following Is a Characteristic of Iron Deficiency

question 21

Multiple Choice

Which of the following is a characteristic of iron deficiency in children?

• A)It affects brain function before anemia sets in
• B)It rarely develops in those with high intakes of milk
• C)It is the primary factor in tension-fatigue syndrome
• D)Mild deficiency enhances mental performance by lowering physical activity level,thereby leading to increased attention span