Final answer:
The lithosphere includes the land elements of an ecosystem, while the hydrosphere includes the water elements.
Step-by-step explanation:
The lithosphere refers to the land, which includes the Earth's crust and uppermost solid mantle. Examples of lithosphere in an ecosystem include mountains, plains, and soil.
The hydrosphere, on the other hand, refers to all the water on Earth, from oceans to rivers and groundwater. Examples of the hydrosphere in an ecosystem include lakes, rivers, and oceans.
In an aquatic ecosystem, both the lithosphere and hydrosphere are present. For example, the seafloor (lithosphere) and the ocean (hydrosphere) make up the ecosystem of the deep sea. Similarly, in a terrestrial ecosystem, the lithosphere includes the land surface and soil, while the hydrosphere includes bodies of water such as lakes and ponds.