Zoology-Evolution Theories
NEET Zoology Evolution Theories MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following statements about evolution theories is correct?
A
Divergent evolution results in homologous structures that indicate common ancestry.
B
All adaptations in organisms lead to similar structures regardless of their functions.
C
Homologous structures are only found in mammals and do not apply to other animal groups.
D
Common ancestry can be established through the study of analogous structures.
Correct Answer
Option A
Detailed Explanation
Divergent evolution leads to homologous structures, indicating common ancestry despite different functions, as seen in the forelimbs of various mammals. This is supported by the example of anatomical similarities in mammals, despite their diverse adaptations.
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