Caves are natural underground voids that form in various types of rock, primarily through the process of chemical weathering and erosion, particularly in limestone. They are significant features in karst landscapes, which are characterized by unique topography resulting from the dissolution of soluble rocks. The formation of caves leads to diverse ecosystems and impacts groundwater systems, making them important in understanding environmental issues in karst regions.
congrats on reading the definition of caves. now let's actually learn it.