Whales are found in both the pacific ocean and the Atlantic ocean. how does this provide evidence for the movement of tectonic plates?

The presence of whales in both the Pacific and Atlantic Oceans suggests that these marine species have evolved and migrated over time, which can be tied to the movement of tectonic plates. As continents drift due to plate tectonics, oceanic barriers change, allowing for the dispersal and genetic exchange of species. This movement can lead to biogeographical patterns that reflect historical connections between landmasses, supporting the theory of plate tectonics. Additionally, the formation of ocean basins and continental shelves over geological time scales illustrates how tectonic activity influences marine habitats and the distribution of marine life.