Jack has no genetic disorders, does not consume excessive trace mineral supplements, and has not experienced environmental overexposure. Yet, he could still be at risk for developing either a deficiency or toxicity of which two trace minerals?
A)Iron and iodine
B)Selenium and molybdenum
C)Copper and manganese
D)Zinc and chromium

Question

Quizplus · Accepted Answer

Iron and iodine are two trace minerals that can lead to deficiency or toxicity even without genetic disorders, excessive supplementation, or environmental overexposure. Iron deficiency is common due to dietary insufficiency, and iodine deficiency can occur due to low dietary intake or lack of iodized salt. Both can also lead to toxicity if consumed in excess.

Jack Has No Genetic Disorders, Does Not Consume Excessive Trace