The forelimbs of man and the wings of a bat are examples of:
Correct answer: D. Homologous organs
- A. Hydrothermal vents
- B. Sedimentary rocks
- C. Analogous organ
- D. Homologous organs
Explanation
Homologous organs are organs that have the same structural organization but different functional properties. They have a common ancestral origin. These organs are anatomically similar. Homologous organs are a result of divergent evolution as they evolved through a common ancestor.
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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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