A. Culex Mosquito
B. Anopheles Mosquito
C. Curliest Mosquito
D. None of above
162. Biologist 'Grassi' discovered the life cycle of plasmodium in.?
A. 1896
B. 1897
C. 1998
D. None of above
163. The first antibiotic to be sicovred was.?
A. Cephalosporin
B. Penicillin
C. Amino glycosides
D. Erythromycin
164. Immunization by vaccinatino was first introduced.?
A. Edward Jenner in 1795
B. Fleming in 1945
C. Florey & Chain in 1975
D. None of above
165. The science of growing terrestrial plants in an aerated solutions is.?
A. Hydrodynamics
B. Hydroponics
C. Hydro topics
D. None of them
166. An educated guess is called.?
A. Accumulated Data
B. Observation
C. Hypothesis
D. None of above
167. Dolly, the sheep was a highly successful clone form a somatic cell, reported back in.?
A. 1992
B. 1994
C. 1996
D. None of above
168. Crop rotation helps in.?
A. Growth of pathogens
B. Soil infertility
C. Slowing of crops growth
D. Eradication of disease
169. The entire surface region of earth inhabited by living things is called.?
A. Catashpere
B. Biosphere
C. Ecosphere
D. None of above
170. The first living forms are.?
A. Simple Unicellular Organisms
B. Complex Multicellular
C. Simple A cellular Organisms
D. None of above
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