Carbon (iv) oxide in lungs diffuses into blood stream:CO2 dissolve in red blood cell and form weak cabornic acid: carbonic acid is dissociated by the assist of carbonic anhydrase enzyme to form Hydrogen ions and bicarbonate ions:hydrogen ions combine with haemoglobin to form haemoglobinic acid(buffer solution) while bicarbonate is transported in plasma to lungs and release in form of a gas carbon iv oxide.
Kipssben answered the question on September 3, 2018 at 15:25
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