Our body needs iron. Iron is not at all a metal. It is a mineral found in certain foods. It has no relation whatsoever to the metal called Iron.
3 2 3

This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
This is because the iron in our food or in our tablets is in the form of compounds. The properties of a compound are different from those of its constituents. So, the food and tablets are not hard.
5 5 5