Which feature of Earth is part of the geosphere?

The geosphere encompasses all of Earth's solid and rocky components, including:

1. Rocky Crust: This includes both continental crust (landmasses) and oceanic crust (seafloors).
2. Mantle: Located beneath the crust, the mantle is composed of silicate rocks rich in iron and magnesium.
3. Core: The innermost layer of Earth, consisting of a solid inner core and a liquid outer core, primarily made up of iron and nickel.
4. Landforms: Features such as mountains, valleys, plains, and plateaus are part of the geosphere's structure.
5. Soil: The uppermost layer of the crust, which supports plant life.

Each of these features plays a crucial role in the geological processes that shape the Earth’s landscape and affect ecosystems.