What is the average adult pulse rate?
A. 140-150
B. 115-125
C. 72-80
D. 60
A. 140-150
B. 115-125
C. 72-80
D. 60
Cow milk is a rich source of____________?
A. vitamin C
B. vitamin B
C. vitamin A
D. vitamin K
The gradual physiological adjustment to slowly changing new environmental conditions is known as _____________________?
A. Selection
B. Introduction
C. Acclimatization
D. Quarantine
A. It does not carry any charge
B. It does not move
C. It is a fundamental particle
D. It is present in nucleus
The increasing vapor pressure caused by heating a liquid is due to___________?
A. increase inter-molecular interactions
B. increasing potential energy of molecules
C. increasing kinetic energy of molecules
D. decreasing surface tension
A. Aristotle
B. Nicolaus Copernicus
C. Sir Isac Newton
D. None
The Copernican principle, named after Nicolaus Copernicus, states that the Earth is not in a central, specially favored position.
A. Turmeric on filter paper
B. Silica gel coated with silver nitrate
C. potassium permanganate-sulphuric acid
D. Potassium dichromatic-sulphuric acid