Zoology-Evidences of Evolution
NEET Zoology Evidences of Evolution MCQ Question
Type: MCQ-diagram based-Medium-Class 12
A diagram shows the forelimbs of a whale, bat, cheetah, and human. What type of evolutionary evidence is illustrated by the similar bone structure in these forelimbs?
A
Homologous structures indicating divergent evolution
B
Analogous structures indicating convergent evolution
C
Vestigial structures indicating regressive evolution
D
Adaptive structures indicating parallel evolution
Correct Answer
Option A
Detailed Explanation
The similar anatomical structure of the forelimbs of different mammals like whales, bats, cheetahs, and humans, which perform different functions, demonstrates homologous structures developed due to divergent evolution, indicating common ancestry.
Found an issue with this question?