Which of These Elements Constitutes the Largest Percentage of Body

Question

Which of these elements constitutes the largest percentage of body weight A)protein B)H₂O. C)Na⁺ D)carbohydrate

Accepted Answer

Water (H₂O) constitutes approximately 60% of body weight, while proteins, carbohydrates, and other minerals make up the remaining 40%. Therefore, B is the correct choice as it has the highest percentage.