Which vitamin or mineral carries oxygen from the lungs to the rest of the body?

The body needs iron to transport oxygen from your lungs to the rest of your body. Your entire body needs oxygen to stay healthy and alive. Iron helps because it's important in the formation of hemoglobin (say: HEE-muh-glo-bun), which is the part of your red blood cells that carries oxygen throughout the body.

answer; i believe the correct answer is ( mediation);