A person with which of the following blood groups can receive blood of any group?
A person with which of the following blood groups can receive blood of any group?
A. A
B. AB
C. B
D. O
A person with which of the following blood groups can receive blood of any group?
A. A
B. AB
C. B
D. O
A. Democritus
B. Bohr
C. Rutherford
D. Archimedes
Democritus was a Greek philosopher who was the first person to use the term atom (atomos: meaning indivisible). He thought that if you take a piece of matter and divide it and continue to divide it you will eventually come to a point where you could not divide it any more.
A. 18.5 km/sec
B. 26.6 km/sec
C. 29 km/sec
D. 31.9 km/sec
A. Thermodynamic system
B. Thermodynamic cycle
C. Thermodynamic process
D. Thermodynamic law
A. copper,nickel
B. copper, tin
C. copper, silver
D. copper, zinc
A. Hydrogen
B. Nitrogen
C. Oxygen
D. Carbon dioxide
A. Night blindness
B. rickets
C. scurvy
D. hair fall