Darwin observed and collected thousands of specimens of diverse:
Correct answer: C. Fauna and flora of South America
- A. Fauna of South America
- B. Flora of South America
- C. Fauna and flora of South America
- D. Fauna and flora of North America
Explanation
During his journey on the HMS Beagle, Charles Darwin meticulously observed and gathered a diverse collection of specimens, including both fauna and flora, from South America. His comprehensive study of these specimens, which were distinct from those in Europe, played a crucial role in the development of his theories on natural selection and evolution. Option C is correct, as it accurately reflects the breadth of his research. Options A and B are incorrect, as they focus solely on one type of specimen (either fauna or flora), while Option D is incorrect due to the erroneous geographical reference to North America.
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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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