The graph below shows the oxygen-binding curves from myoglobinand hemoglobin

The graph below shows the oxygen-binding curves for myoglobin and hemoglobin. Label the graph and answer the questions below. 1.0 0.5 0 10 20 I 30 I 40 50 O pressure (torr) Myoglobin curve Saturation Hemoglobin curve Note: If you label any part of this graph incorrectly, a single red X will appear indicating that one or more of the blanks are incorrect.