After CO₂ Is Produced by Tissues,in What Form Is Most of That

question 97

Multiple Choice

After CO₂ is produced by tissues,in what form is most of that carbon transported to the lungs for removal from the body?

• A)As dissolved CO₂
• B)Bound to hemoglobin
• C)As H₂CO₃
• D)As dissolved HCO₃⁻
• E)As carbonic anhydrase

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