A. Chloroplast
B. A Nerve Cell
C. DNA
D. Hydrogen
0
A group of very similar inter breeding organisms constitutes?
0
Members of one species inhabiting the same are form__________?
A. Biosphere
B. Ecosystem
C. Population
D. Species
0
On the basis of collected facts and figures, a scientist formulates a factitive statement called:
A. Species
B. Community
C. Ecosystem
D. Population
2
Robert Hooke discovered_____________?
A. Observation
B. Research work
C. Hypothesis
D. Inductive Reasoning
0
Steps Involved in scientific method are ?
A. Nucleus
B. Mitochondria
C. Cell
D. DNA
0
Malaria is associated with___________?
A. Hypothesis –>Accumulated data –> observation & experimentation –> conclusion
B. New data —> Conclusion —> Accumulated data —> Observation & experimentation
C. Accumulated data – New data – Observation & experimentation – Hypothesis –> Conclusion
D. Accumulated data —> Hypothesis –> Observation & experimentation —> New data —> Conclusion
0
Biologist ‘Grass’ discovered the life cycle of plasmodium in_______?
A. Culex Mosquito
B. Culiesta Mosquito
C. Anopheles Mosquito
D. Culex & Anopheles Mosquito
0
The first antibiotic to be discovered was_____________?
A. 1896
B. 1897
C. 1898
D. 1899
0
Immunization by vaccination was first introduced by?
A. Penicillin
B. Cephalosporin
C. Amino glycosides
D. Erythromycin

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