alleryWhich of these is an inorganic nutrient?
AProtein
BFat
CSugar
DIron
Answer & Solution
Correct answer: D. Iron
1. The question asks about: Which of these is an inorganic nutrient?
2. Correct answer: Iron. Inorganic nutrients include iron, selenium, and zinc, while organic nutrients include, protein, fats, sugars and vitamins....
3. Why the others fail: Protein, sugar and fat are organic nutrients.
_Source: Wikipedia, Nutrient, Inorganic nutrients include iron_
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