A. 60%
B. 65%
C. 70%
D. 75%
Biology
The study of fossils is called?
A. Environmental Biology
B. Historical biology
C. Palaeontology
D. Social biology
The average internal temperature of human body is ……….?
A. 35 oC
B. 36 oC
C. 37 oC
D. 38 oC
Which Vitamin is needed for the formation of a light-sensitive pigment in the retina.
A. Vitamin A
B. Vitamin C
C. Vitamin D
D. B complex
People living in high altitudes (like mountains) usually have a ………?
A. smaller number of Red Blood Cells
B. larger number of Red Blood Cells
C. smaller number of White Blood Cells
D. larger number of White Blood Cells
Crop rotation helps in…………..?
A. Growth of pathogens
B. Soil Infertility
C. Slowing of crops growth
D. Eradication of disease
Dolly, the sheep was a highly successful clone from a somatic cell, reported back in……..?
A. 1993
B. 1994
C. 1995
D. 1996
An educated guess is called:
A. Accumulated Data
B. Observation
C. Hypothesis
D. Conclusion
The Science of growing terrestrial plants in an aerated solution is………?
A. Hydrodynamics
B. Hydroponics
C. Hydrotonics
D. None of them
Immunization by vaccination was first introduced by?
A. Fleming in 1945
B. Florey & Chain in 1975
C. Flore & Chain in 1795
D. Edward Jenner in 1795