Final answer:
Biogeography provides evidence for evolution through the distribution of species, presence of endemic species, and divergence in isolated habitats.
Step-by-step explanation:
Biogeography provides evidence for evolution in several ways. One such way is through the distribution of species on different continents. For example, similar species of marsupials are found in Australia and South America, which suggests that they share a common ancestor. Another way biogeography supports evolution is through the presence of endemic species, which are species that are found in a specific geographic region and nowhere else. These species have likely evolved in isolation over time.
Additionally, biogeography can help us understand how species have changed over time. Islands, for instance, often have unique species that have evolved in isolation. The famous case of the Galápagos Islands and Darwin's finches is a prime example. Each island in the archipelago has its own unique set of finch species that have adapted to different ecological niches.
Overall, biogeography provides evidence for evolution by showcasing patterns of species distribution, the presence of endemic species, and the divergence of species in isolated habitats. By studying the distribution of life on Earth, we can learn about the processes of evolution and how species change over time.
Learn more about biogeography and evolution