The flipper of a whale and the forearm of a wolf are examples of:
Correct answer: C. Homologous structures
- A. Convergent evolution
- B. Analogous structures
- C. Homologous structures
- D. Bottleneck effect
Explanation
Homologous structures have a common evolutionary origin but may serve different functions (divergent evolution).
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About Evolution
Evolution describes heritable change in populations over generations through variation, natural selection and adaptation. Lamarckism explains inheritance of acquired characteristics, while Darwinism explains selection of favourable inherited variations; these historical explanations must not be confused with the modern genetic account of evolutionary change.
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