What is a significant impact of climate change on wildlife habitats?

The correct choice highlights a critical consequence of climate change on wildlife habitats: altered temperature and food availability. As global temperatures rise due to climate change, ecosystems experience shifts that can drastically affect the conditions necessary for various species to thrive. Species often rely on specific temperature ranges and food sources that may become scarce or unavailable due to changes in climate patterns.

For example, certain plants may not be able to survive in higher temperatures, leading to a decrease in the food supply for herbivores that depend on those plants. Similarly, the breeding cycles and migration patterns of animals can be impacted by these changes, as their natural habitats undergo transformation that affects their survival and reproduction rates.

This phenomenon leads to a domino effect within ecosystems, where not just one species, but entire communities are affected by these alterations in temperature and food resources, emphasizing the complexity and interdependence of wildlife habitats. This illustrates the broader understanding that climate change poses significant challenges to maintaining biodiversity and ecosystem health.