Chemistry, 11.02.2020 23:55 robert7248
All of the cells in the body need oxygen. Hemoglobin molecules In red blood cells transport oxygen through the bloodstream. Oxygen is loaded onto hemoglobin molecules in the lungs and unloaded from the hemoglobin molecules in the tissues What drives the loading of oxygen onto hemoglobin molecules in the lungs?
a. the low partial pressure of oxygen in the lungs
b. the high partial pressure of carbon dioxide in the lungs
c. the low partial pressure of carbon dioxide in the lungs
d. the high partial pressure of oxygen in the lungs
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Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?
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