a group of students prepared two containers. one of them contained water while the other contained blood. both of them were exposed to the air for a few hours. upon examination, the blood was found to contain many times more air than water.
which of the following best explains the reason for this?
A. water is not a good solvent
B. the blood has been oxidized
C. there is an oxygen precipitating molecule in the blood
D. oxygen molecules have been taken up by erythrocytes
E. hemoglobin is converted to oxyhemoglobin