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Class 12 NEET Biology Evolution Questions Part 2

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Question : 60

Total: 66

Given below are four statements (A-D) each with one or two blanks. Select the option which correctly fills up the blanks in two statements. Statements:

(A) Wings of butterfly and birds look alike and are the results of      (i)      evolution.
(B) Miller showed that CH4,H2,NH3 and     (i)      when exposed to electric discharge in a flask resulted in formation of      (ii)
(C) Vermiform appendix is a      (i)      organ and an      (ii)      evidence of evolution.
(D) According to Darwin evolution took place due      (i)      and      (ii)      of the fittest.

(D) − (i) small variations, (ii) survival,
(A) − (i) convergent
(A)−(i) convergent,
(B) − (i) oxygen, (ii) nucleosides
(B) − (i) water vapour,(ii) amino acids(ii) anatomical
(C) − (i) rudimentary,
(C) − (i) vestigial, (ii) anatomical
(D) − (i) mutations, (ii) multiplication

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