Which one of the following pairs of items correctly belongs to the category of organs mentioned against it?

Question

( A ) Nephridia of earthworm — Excretory and malpighian tubules organs of cockroach
( B ) Nictitating membrane and blind spot in human eye —Vestigial organs
( C ) Thorn of Bougainvillea and tendrils of Cucurbita - Analogous organs
( D ) Wings of honeybee and wings of crow — Homologous organs