The basis of Lamarck theory of inheritance is:
Correct answer: C. Inheritance of acquired character
- A. Survival of the fittest
- B. Selection by nature
- C. Inheritance of acquired character
- D. Theory of special creation
Explanation
The theory of Lamarck defines that the traits acquired by any generation will be inherited by the next generation of the same species. Lamarck believed that organisms develop new organs or modify existing organs due to environmental problems. Acquiring new traits completely depends upon the species.
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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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