Main points of Darwin's theory of evolution are:
Correct answer: D. Decent with modification, natural selection and adaptation
- A. Origin of species, decent with modification
- B. Natural selection, adaptation
- C. Struggle for existence, evolution
- D. Decent with modification, natural selection and adaptation
Explanation
The main points of Darwin's theory of evolution are "Descent with Modification," "Natural Selection," "Adaptation". These concepts collectively form the foundation of his theory and provide an explanation for how species evolve and adapt to their environments over time.
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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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