Myoglobin function as a reservoir for the storage of oxygen.
Explanation:
Myoglobin is a protein that contains iron. It serves as a reservoir for oxygen. It is found in the muscle. Oxygen is gotten from the red blood cells and then moved to the mitochondria of muscle cells, where the oxygen is then utilized in cellular respiration to give out energy.
Option - IT IS BASED ON PREDICTION because they have not had any way of telling where or when it has happened or occurred so you must predict how it happens or works.