biotic interchange
Biotic interchange refers to the exchange of species between different ecosystems or regions, often due to changes in geography, climate, or human activities. This process can occur when land connections form, such as during the formation of land bridges or as a result of human actions, like introducing new species. Biotic interchange can lead to increased biodiversity, as new species spread to different areas, but it can also disrupt local ecosystems, potentially endangering native species and altering food chains. Understanding this concept helps us appreciate the dynamic nature of ecosystems and their vulnerability to external influences.
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Biotic interchange refers to the exchange of living organisms, such as plants and animals, between different regions or ecosystems. This process often occurs when land bridges form or climate changes, allowing species to migrate from one area to another. As they move, these organisms can interact, compete, or even hybridize with local species, leading to shifts in biodiversity. A notable example is the Great American Interchange, where animals migrated between North and South America, transforming their ecosystems. Biotic interchange plays a crucial role in evolution, ecology, and the distribution of species across the globe.