1.

Although much \[C{{O}_{2}}\] is carried in blood, yet blood does not become acidic, because:

A. It is absorbed by the leucoc   
B. Blood buffers play an important role in \[C{{O}_{2}}\] transport.
C. It combines with water to form \[{{H}_{2}}C{{O}_{3}}\]which is neutralised by \[NaC{{O}_{3}}\].
D. it is continuously diffused through tissues and is not allowed to accumulate.
Answer» C. It combines with water to form \[{{H}_{2}}C{{O}_{3}}\]which is neutralised by \[NaC{{O}_{3}}\].


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