E-PolyLearning

16. Technique which involves exposure of cancerous part of body towards short wave radiations is
a. chemotherapy
b. radiotherapy
c. gene therapy
d. placebo therapy
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Answer: (b).radiotherapy

17. Reasoning which involves specific examples of observations and leads to a general principle is
a. inductive reasoning
b. deductive reasoning
c. formal reasoning
d. mature reasoning
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Answer: (a).inductive reasoning

18. A continuous series of species which are arranged in ancestors to descendant sequence and each descendant has been evolved from ancestor is known as
a. serial linkages
b. phyletic linkages
c. continuous linkages
d. evolutionary linkages
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Answer: (b).phyletic linkages

19. A group of living organisms which are of same species and are located in one place are collectively termed as
a. community
b. groups
c. individuals
d. population
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Answer: (d).population

20. Different organs system assembled together in animals and human beings to form
a. an individual
b. system
c. organelle
d. organelles
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Answer: (a).an individual

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