| 1. | Nature selects for fitness |
| 2. | There must be a genetic basis for getting selected and to evolve |
| 3. | Evolution is driven by use and disuse of organs |
| 4. | Those who are selected by nature reproduce more and leave more progeny |
| List-I | List-II | ||
| A. | Lamarckism | I. | Sudden heritable changes leading to evolution |
| B. | Darwinism | II. | Inheritance of acquired characters |
| C. | De Vries’ theory | III. | Natural selection acting on existing variation |
| D. | Modern Synthetic Theory | IV. | Integration of mutation, recombination and natural selection |