Which of the Following is Not a Method Used to Transport

Question

Which of the following is not a method used to transport carbon dioxide in the blood?
A) carbon dioxide carried by hemoglobin
B) carbon dioxide dissolved in the plasma
C) carbon dioxide carried as the bicarbonate ion
D) All of the above are methods used to transport carbon dioxide.

Accepted Answer

All three options (A, B, and C) are methods used for transporting carbon dioxide in the blood. Therefore, the correct answer is D, as it is not a method that is not used for carbon dioxide transport.