Home › CBSE Class 11 (Science) › Biology › Breathing and Exchange of Gases › What share of oxygen travels dissolved in plasma?
What share of oxygen travels dissolved in plasma?
A3 per cent
B25 per cent
C7 per cent
D70 per cent
Answer & Solution
Correct answer: A. 3 per cent
Only a small remainder of oxygen, around 3 per cent, is carried dissolved in plasma.
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