I: | Fitness, according to Darwin, refers ultimately and only to reproductive fitness. |
II: | Those who are a better fit in an environment, leave more progeny than others. |
1. | Both Statement I and Statement II are correct and Statement II explains Statement I. |
2. | Statement I is correct and Statement II is incorrect. |
3. | Statement I is incorrect and Statement II is correct. |
4. | Both Statement I and Statement II are correct but Statement II does not explain Statement I. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology1. | Georges Cuvier | 2. | Lyell |
3. | Hugo de Vries | 4. | Alfred Russell Wallace |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyI: | It is the process of evolution of different species in a given geographical area starting from a point and literally radiating to other areas of geography (habitats). |
II: | When more than one adaptive radiation appeared to have occurred in an isolated geographical area (representing different habitats), one can call this divergent evolution. |
1. | Only I | 2. | Only II |
3. | Both I and II | 4. | Neither I nor II |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe differential success in the reproduction, of an organism, in a given environment, is :
1. | Adaptation | 2. | Natural Selection |
3. | Adaptive radiation | 4. | Saltatory evolution |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology