A. 8
B. 4
C. 6
D. None of These
Submitted by: Fareed Ahmed
The human body is approximately 99% comprised of just six elements: Oxygen, hydrogen, nitrogen, carbon, calcium, and phosphorus. Another five elements make up about 0.85% of the remaining mass: sulfur, potassium, sodium, chlorine, and magnesium. All of these 11 elements are essential elements.
Correct Answer: 6 ✔
Last Updated: December 20, 2022