MCQs / Q&AMisc. MCQs / Q&A In human body 99% of total mass is formed of_____________? Share In human body 99% of total mass is formed of_____________? A. 16 Bio-elements B. 12 Bio-elements C. 10 Bio-elements D. 6 Bio-elements (correct) Related posts: 3 chemical elements most % human body O 65% C 18% and ?? A normal human body has 46 what? In the human body what is produced by the parotid glands? In the human body what is replaced every three months? In the human body where is your occiput? Oxygen accounts for ____ % of totals human body mass? The average internal temperature of human body is __________? Total volume of blood in a normal adult human being is Where on the human body is the skin the thinnest Which gland in the human body is called the master gland? Share FacebookTwitterGoogle+ReddItWhatsAppPinterestEmail