Question

In the term trace element, the word trace means that ___A. the element improves health but is not essential for the organism's long-term survival. B. the element can be used as a label to trace atoms through an organism's metabolism. C. the element is required by the body in very small amounts. D. the element is very rare on Earth.

Answer 1

Answer:The correct answer is C (The element is required by the body in very small amounts)

Step-by-step explanation:

By definition, trace elements are elements required in small quantities in living organisms for proper functioning of physiological and biological processes.Examples: iron,iodine,zinc,copper etc.