The concentration of a major essential element in the body is greater than ________ per gram of body mass.
A)1 g
B)10 mg
C)1 mg
D)10 $\mu$g
E)1 $\mu$g

Question

Quizplus · Accepted Answer

The concentration of major essential elements in the body is generally expressed in milligrams per gram of body mass. Therefore, the best choice is option C, which states 1 mg. Option B (10 mg) and option D (10 μg) are incorrect as they both exceed the concentration of major essential elements in the body. Option A (1 g) and option E (1 μg) are also not accurate as they are far too high or low, respectively.

The Concentration of a Major Essential Element in the Body μ\muμ

The Concentration of a Major Essential Element in the Body $\mu$