ZoologyIn the lungs, oxygen-haemoglobin dissociation curve shifts to the

In the lungs, oxygen-haemoglobin dissociation curve shifts to the

A
left, as decrease in pCO₂increases the H⁺ concentration
B
left, as decrease in pCO₂ decreases the H⁺ concentration
C
right, as decrease in pCO₂increases the H⁺ concentration
D
right, as decrease in pCO₂ decreases the H⁺ concentration

Solution:

In the lungs, the diffusion of CO₂ from the blood into the alveoli reduces the blood pCO₂ and decreases the H⁺ concentration, shifting the oxygen-hemoglobin dissociation curve to the left.