Which blood cells are called ‘Soldiers’ of the body?
Which blood cells are called ‘Soldiers’ of the body?A. White Blood Cells
B. Platelets
C. Red Blood Cells
D. None of the above
B. Platelets
C. Red Blood Cells
D. None of the above
The rear view mirror of a motor vehicle is ________?
A. Concave
B. Plane
C. Convex
D. Biconcave
A. Liver
B. Pancreas
C. Stomach
D. Small intestine
A. Beta Rays
B. Alpha Rays
C. Gamma Rays
D. None of these
A. oxygen and hydrogen
B. oxygen, hydrogen, acetylene and nitrogen
C. oxygen, acetylene and argon
D. oxygen and acetylene