What is the percentage of water in human body?
Correct answer: B. 60%
- A. WA. 50%
- B. 60%
- C. 70%
- D. 80%
Explanation
Water makes up about 60% of an average adult human body, though the exact proportion varies with age, sex, and body composition. The 70% figure is a commonly quoted approximation but is less suitable for this standard adult estimate.
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