Which of the following chemical elements present in the body is considered a trace element?
A)chlorine
B)oxygen
C)iron
D)iodine
E)nitrogen

Name: Which of the following chemical elements present in the body is considered a trace element? A)chlorine B)oxygen C)iron D)iodine E)nitrogen
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Quizplus · Accepted Answer

Iodine is a trace element present in the body in small amounts, but still essential for proper thyroid function. Chlorine, oxygen, iron, and nitrogen are all major elements found in larger quantities in the body.

Which of the Following Chemical Elements Present in the Body