A. Chlorea
B. Plague
C. Diphtheira
D. Tetanus
A. Jupiter
B. Saturn
C. Neptune
D. Mercury
A. Indian Ocean
B. North Pacific Ocean
C. Arctic Ocean
D. None of the above
Which one of the following sets of color combinations is added in color vision in TV’?
A. Red, green and blue
B. Orange, back and violet
C. White. red and yellow
D. Yellow, green and blue
A. Natural Selection
B. inheritance of acquired character
C. Use and disuse of organ
D. Artificial selection
A. water
B. salts
C. minerals
D. glucose
Approximate age of earth is ________?
A. 4.14 billion years
B. 4.64 billion years
C. 4.54 billion years
D. 4.34 billion years