Zoology - Body Fluids and Circulation Question with Solution | TestHub

Nearly 20-25 per cent of ${\mathrm{CO}}_2$ is transported by RBCs. It is caused by haemoglobin as carbamino haemoglobin. 70 per cent of ${\mathrm{CO}}_2$ is carried as bicarbonates. About 97 per cent of ${\mathrm{O}}_2$ is transported by RBCs in the blood. The remaining 3 per cent of ${\mathrm{O}}_2$ is carried in dissolved state through the plasma.