Hemoglobin helps maintain the oxygen pressure gradient by ____.
A)carrying oxygen away from the lungs
B)carrying carbon dioxide away from the lungs
C)releasing oxygen at the lungs
D)releasing carbon dioxide at the tissue
E)releasing oxygen into the alveoli

Question

Hemoglobin helps maintain the oxygen pressure gradient by ____. ​
A)carrying oxygen away from the lungs
B)carrying carbon dioxide away from the lungs
C)releasing oxygen at the lungs
D)releasing carbon dioxide at the tissue
E)releasing oxygen into the alveoli ​

Quizplus · Accepted Answer

The Answer is A

Hemoglobin Helps Maintain the Oxygen Pressure Gradient by ____