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

Question

Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs

wings of honey bee and wings of crow homologous organs

Thorn of Bougainvillea and tendrils of Cucurbita - analogous organs

Nictitating membrane and blind spot in human eye - vestigial organs

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