Column I | Column II |
(A) Tendril of Passiflora and thorn of Bougainvillea | (p) Fossil invertibrates |
(B) Eyes in insects and octopus | (q) Homologous organs |
(C) Nictitating membrane and vermiform appendix in man | (r) Analogous organs |
(D) Ammonite and Trilobite | (s) Vestigial organs |