Which of the following statements is true of trace minerals?

A) They are needed by the body in smaller amounts than macronutrients.
B) Overall they amount to less than 5 grams in the body.
C) Their daily dietary need is less than 20 milligrams.
D) All of the above are true of trace minerals.


Answer: D) All of the above are true of trace minerals.

Nutritional Science

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