a.What are two functions of iron in the body? [GR 1/20]1.A

a.    What are two functions of iron in the body? [GR 1/20]

1.    A

child is very short in height, has problems learning, has underdeveloped genitalia and does not like to eat because food does not taste good to him. He might be deficient which mineral? [GR 0.5/20]

a.    How might a diet of mainly tortillas and beans contribute cause this problem? [GR 1/20]

List three major functions of magnesium in the body