How many pounds in a kg?
How many pounds in a kg?
A. 2.20
B. 2.30
C. 2.40
D. 2.50
A. 2.20
B. 2.30
C. 2.40
D. 2.50
A. Nitrogen
B. Helium
C. Oxygen
D. Argon
Defeciency of following vitamin decreases hemoglobin production ?
A. Biotin
B. Thiamine
C. Niacin
D. Pyridoxine
E. None of these
Vertebral Column in human beings consists of how many vertebrae?
A. 5
B. 10
C. 12
D. 33
A. 62
B. 73
C. 79
D.53
A. ethyl alcohol
B. glycerol
C. glycol
D. methyl alcohol