Which of the following statements is true of copper deficiency?
A) It is common in people who consume shellfish and mushrooms.
B) It occurs in people who consume large amounts of antacids.
C) It is common among people who eat varied diets.
D) It occurs when people consume less than 15 mg of copper a day.
Question 2
__________is a trace mineral important for healthy bones and teeth.
A) Fluoride
B) Chloride
C) Phosphorus
D) Magnesium