Respuesta :
Answer:
Hi there!
the correct answer to this question is: Hemoglobin
Explanation:
Iron is needed by the body to make hemoglobin.
Answer:
Iron is needed by the body for optimal functions.
Explanation:
Iron has various functions in the body. A well known function is its presence in the muscle as haemoglobin which helps transport blood. It is also present in the muscle (myoglobin); and in molecules (cytochromes)
