Which part of Earth contains frozen water? atmosphere biosphere cryosphere geosphere

The right option is; Cryosphere

The cryosphere is the part of the Earth system that contains frozen water. The water in the cryosphere is in solid form; ice or snow which are subjected to temperatures below 32°F. The components of the cryosphere include river ice, sea ice, glaciers, frozen ground (including permafrost), snow cover, ice sheets, ice caps and lake ice. They all perform an essential role in the Earth's climate.

Cryosphere is the answer!