1.

Identify the correct statement with reference to transport of respiratory gases by blood.A. Haemoglobin is necessary for transport of carbon dioxide and carbonic anhydrase for transport of oxygen .B. Haemoglobin is necessary for transport of oxygen and carbonic anhydrease for transport of carbon dioxideC. Only oxygen is transported blood.D. Only carbon dioxide is transported by blood.

Answer» Correct Answer - B


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