Calcium deficiency occurs in the absence of vitamin HomeDigestive System MCQsCalcium deficiency occurs in the absence of vitaminQ. Calcium deficiency occurs in the absence of vitaminA. DB. CC. ED. BAnswer: D
A young infant may be feeding entirely on mother’s milk, which is white in colour but the stools, which the infant passes out is quite yellowish. What is this yellow colour due to?
A dental disease characterised by moltting of teeth is due to the presence of a certain chemical element in drinking water. Which of the following is that element?
