Final answer:
The Earth's biosphere includes the atmosphere, hydrosphere, and lithosphere.
Step-by-step explanation:
The biosphere is the part of Earth that includes the air, land, surface rocks, and water where life is found. The parts of the Earth's biosphere include the atmosphere, hydrosphere, and lithosphere. The atmosphere is the layer of gas that surrounds the planet, the hydrosphere is all the areas that contain water, and the lithosphere is the outermost layer of the Earth's crust.