SORU: paragrafta boş bırakılan yere uygun düşen cümleyi bulunuz
The simplest of the nutrients are the minerals. ----- . Its atoms are all alike. As a result, its identity never changes. Iron, for example, remains iron when a food is cooked, when a person eats the food, when iron becomes part of a red blood cell, when the cell is broken down, and when the iron is lost from the body by excretion.