answersLogoWhite

0


Best Answer

Nobody "invented" iron, it's an element, and people have known about it for thousands of years. Until recently, people could easily get enough iron from their food, and did not need suplements very often. By contrast, we now must add iron to our food (for example, cereal) in order to get enough iron for our blood to oxygenate.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Who invented iron and why does it have to go in cereal?
Write your answer...
Submit
Still have questions?
magnify glass
imp