Convergent evolution is a concept in genetics. It refers to the phenotypic similarity of different species in the evolution process due to adapting to similar environments. Converse evolution is the opposite, which means that the same species is evolving. In the process, due to adapting to different environments, there is a phenomenon of phenotypic differences. According to the above definitions, Which of the following are divergent evolutions:. ['Australian anteaters have a similar lifestyle compared to Asian pangolins, with similar physiological structures suitable for termites.', 'Whales, dolphins, etc. have a long relationship with fishes. The former are mammals and the latter are fishes, but because they live in waters, they are similar in shape.', 'Moles living in temperate regions of Eurasia, golden retriever in southern Africa are far apart in classification, but their living environment and lifestyle are similar and their forms are similar.', 'During the Pleistocene period, the glaciers separated a group of brown bears from the main group and developed into white polar bears that are consistent with the environmental color and good at hunting in the Arctic environment. Polar bears eat meat, while other brown bears use plants as their main food.']