Hydrosphere is the the part of the earth that is water, living things get water from the hydrosphere. The hydrosphere is a kind of Environment. The Environment is everything that surrounds a living thing, the atmosphere, hydrosphere, and lithosphere are parts of the Environment. The atmosphere, or air, supplies living thing with important gases. The lithosphereor solid part of the earth, supplies living things with important materials such as minerals and soil.
