Biology
NULL
Medium
Question
What is the percentage of water present in our brain?
A
0.85
B
0.95
C
0.97
D
0.73
✓ Official correct answer
Community credibility
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A
0.85
No member explanations yet for this option.
B
0.95
No member explanations yet for this option.
C
0.97
No member explanations yet for this option.
D
0.73
No member explanations yet for this option.
Explanation
Various studies cite the water content of the human brain as being roughly around 73% by weight, reflecting its high proportion of fluid relative to solid tissue.