Biology · Human Health and Nutrition
Which of the following statements is scientifically incorrect regarding human hydration requirements?
- 1Water is essential for regulating body temperature, lubricating joints, and aiding digestion.
- 2The standard advice of drinking eight glasses of water a day is an absolute physiological requirement for every individual.✓
- 3Individuals engaging in high-intensity workouts or living in hotter climates need a higher water intake.
- 4Thirst, dark-colored urine, dry mouth, and mild fatigue are typical indicators that the body requires water.
Correct answer
The standard advice of drinking eight glasses of water a day is an absolute physiological requirement for every individual.
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