335505 The percentage of carbon in human body is
The percentage of carbon in human body is 18.5%
335506 To analyse the chemical composition of living tissue we grind them in
To analyse the chemical composition of living tissue we grind them in trichloroacetic acid(Cl3CCOOH)
335507 The element whose percentage weight is highest in both earth's crust and human body is
Oxygen is 46.6% in earths crust and 65.0% in human body
335508 Four elements making 99% of living system are:
Carbon, Hydrogen, Oxygen and Nitrogen are the most abundant elements that make up 99% of the living systems.