Class 12

12. Evolution question bank (Zoology)

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Q1.

Forelimbs of cat, lizard used in walking; forelimbs of whale used in swimming and forelimbs of bats used in flying are an example of:  

(A)
Analogous organs
(B)
Adaptive radiation
(C)
Homologous organs
(D)
Convergent evolution
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Q2.

Which one of the following are analogous structures?  

(A)
Wings of bat and wings of pigeon
(B)
Gills of prawn and lungs of man
(C)
Thorns of bougainvillea and tendrils of cucurbita
(D)
Flippers of dolphin and legs of horse
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