Question

8. Which important mineral is part of hemoglobin, the molecule which helps transport oxygen

throughout your body?

1)Iron

2)Phosphorous

3)Niacin

4)Potassium

Answer 1

iron,

Iron is a part of hemoglobin, a protein that transports oxygen from the lungs to the tissues. It helps provide oxygen to muscles. Iron is important for cell growth, development, and normal body functions. Iron also helps the body make some hormones and connective tissue