What is the ecosystem of a island?

The ecosystem of an island is a unique and often delicate system comprised of various living organisms, including plants, animals, and microorganisms, interacting with their physical environment. Due to geographic isolation, island ecosystems can exhibit high levels of endemism, where species evolve specifically for that habitat. The balance of these ecosystems can be influenced by factors such as climate, human activity, and invasive species. Preservation of island ecosystems is crucial for maintaining biodiversity and ecological health.