Neo-Darwinism has integrated discoveries and ideas from which of the following fields of study?
Correct answer: D. All of these
- A. Genetics
- B. Paleontology
- C. Taxonomy
- D. All of these
Explanation
Option D: All of these are correct because Neo-Darwinism is an integrative theory that synthesises insights from diverse scientific fields. Genetics is fundamental for understanding the molecular basis of inheritance and variation, which are key to evolutionary processes. Palaeontology offers empirical evidence through the fossil record, demonstrating the historical progression of life forms. Taxonomy assists in classifying organisms, highlighting evolutionary relationships. While options A, B, and C individually contribute to our understanding of evolution, Neo-Darwinism is truly a comprehensive theory supported by the collective insights of all these sciences.
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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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