Gujarati
Hindi
6.Evolution
normal

Wings of pigeon, mosquito and bat show

A

divergent evolution

B

atavism

C

convergent evolution

D

all of these

(AIIMS-1999) (AIIMS-2007) (AIIMS-2011)

Solution

Wings of birds, insects, mammals are analogous organs i.e. have same function and different structure. The similarity developed in distantly related groups is an adaptation for the same function. So it is analogy or convergent evolution.

Standard 12
Biology

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