Boiling point is the temperature at which:
An instrument for determining temperature is:
Penumbra is :
Systolic pressure is:
Chemical name of baking soda is
'Antigen' is a substance which:
Myopia can be corrected using a:
The master gland of human body is
A green leaf kept under a red light will appear
Triple vaccine is given against
Diffusion of light in atmosphere takes place due to
The scientist who introduced vaccine for rabies is:
Lemon fruit contains
Aspirin is
The study of rivers is known as :
