Which of the following represent homologous features?

A. Wings in birds and insects

B. The appendix in humans and horses

C. Fins in fish and wings in birds

D. The striped coat of the zebra and the tiger

Homologous structures are features that are similar in structure but appear in different organisms and have different functions, and are also evidence of common Therefor, the striped coat of the zebra and the tiger are homologous features, so D. is the correct answer.