In human body 99% of total mass is formed of_____________?
Options:
- A. 16 Bio-elements
- B. 12 Bio-elements
- C. 10 Bio-elements
- D. 6 Bio-elements
View Answer
D. 6 Bio-elements
Learn Mcqs is a a network of Mcqs based quizzes covering multiple subjects, suitable for students seeking to enhance their knowledge.