How do climatic conditions affect landscapes?

• A. Climate determines vegetation and life; can cause erosion via temp changes, water level changes, precipitation, vegetation changes.
• B. Climate has no effect on landscape.
• C. Climate only affects animal life.
• D. Climate only changes rock color.

Answer: (D)

Climate shapes landscapes by controlling the energy and water that reach the surface, which drives weathering, erosion, and sediment transport. Temperature and precipitation determine whether rocks weather chemically or physically, whether water freezes and expands to break rocks, and how much vegetation can grow. Vegetation, in turn, affects soil stability and erosion—lush plant cover can protect slopes, while sparse vegetation leaves soils vulnerable. Rain, snow, and storms move sediments through rivers and along coastlines, carving valleys, shaping floodplains, and sculpting shorelines. Rock color can change with weathering, but the bigger picture is that climate governs how landscapes develop through vegetation, weathering, and erosion driven by changing temperature and moisture.