Home › CBSE Class 11 (Science) › Biology › Body Fluids and Circulation › Water forms what proportion of human plasma?
Water forms what proportion of human plasma?
A60 to 65 percent
B90 to 92 percent
C75 to 80 percent
D98 to 99 percent
Answer & Solution
Correct answer: B. 90 to 92 percent
Proteins add only 6 to 8 percent, so water accounts for 90 to 92 percent of plasma.
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