Question

Transport of oxygen is done by

Answer 1

The transport of oxygen is done by our blood

Answer 2

Transport of Oxygen in the Blood. Although oxygen dissolves in blood, only a small amount of oxygen is transported this way. Only 1.5 percent of oxygen in the blood is dissolved directly into the blood itself. Most oxygen, 98.5 percent, is bound to a protein called hemoglobin and carried to the tissues.