| List-I | List-II | ||
| A. | Homologous | I. | Convergent evolution |
| B. | Paralogous | II. | Speciation |
| C. | Analogous | III. | Gene duplication |
| D. | Orthologous | IV. | Divergent evolution |
| Column-I | Column-II | ||
| a. | Vertebrate hearts | (i) | Vestigial organs |
| b. | Eyes of the Octopus and of mammals | (ii) | Homologous organs |
| c. | Auricular muscles and 3rd molar teeth | (iii) | Analogous organs |