| 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 |