proteins
nucleic acids
carbohydrates
lipids
The blood cholesterol level in 100 ml of blood in a normal person varies between
The blood pressure of a young male human being is
The blood vessel supplying blood to the kidney is
The blood vessel which carries oxygenated blood to the liver is
The carbon dioxide content in the air that we exhale is about
The catalytic power of enzymes is due to
The causative agent of Tuberculosis is
The causative organism of dengue fever is
The cause of Beri Beri was discovered by
The cells which are closely related & interacting with guard cells are
