Topics: Gaseous Exchange in Humans Quiz
Oxyhaemoglobin gives up O2 when …
A. CO2 concentrations are high.
B. Body temperature is lowered.
C. pH values are high.
D. O2 concentrations are higher.
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Most of the carbon dioxide produced by the body tissue is transported to the lungs in the form of …
A. Carbonic acid.
B. Blood plasma.
C. Bicarbonate ion.
D. Carbaminohaemoglobin.