A significant effect of global climate change on ecosystems is the alteration of biodiversity. Rising temperatures and changing precipitation patterns can shift habitats, leading to species migration and potential extinction. Some species may struggle to adapt to the rapid changes, resulting in a loss of habitat and ecosystem services. Coral reefs, for example, are highly sensitive to climate change, and their degradation can have cascading impacts on marine biodiversity. Additionally, climate change can disrupt the timing of life cycles, affecting predator-prey relationships and the overall balance in ecosystems.