Karst regions are usually associated with a distinctive type of topography characterized by sinkholes, caves, and underground drainage systems.
Karst topography is formed when soluble rocks such as limestone, dolomite, and gypsum are slowly dissolved by groundwater, creating a landscape with sinkholes, caves, and underground drainage systems. This type of topography is typically found in regions with a lot of rainfall and a warm, humid climate, as the water helps to dissolve the rocks and create the distinctive karst features.
In contrast, folded environments are characterized by folds and wrinkles in the Earth's crust, formed by the collision of tectonic plates. These environments are typically found in mountain ranges and can be dry or wet, depending on the climate.
Faulted topography, on the other hand, is characterized by fractures or breaks in the Earth's crust, resulting in a landscape with cliffs and valleys. This type of topography is typically found in regions that have experienced significant tectonic activity, such as earthquakes.
Finally, the dry and wet tropics are characterized by a warm, humid climate and a lot of rainfall, respectively. These environments are typically found near the equator and are home to a diverse range of plant and animal species.