Question

the contains the frozen parts of the planet. it includes snow and ice on land, ice caps, glaciers, permafrost, and sea ice.
o biosphere
o hydrosphere
o atmosphere
o cryosphere

Explanation:

The cryosphere contains the frozen parts of the Earth, including snow, ice - caps, glaciers, permafrost, and sea ice. The atmosphere is the layer of gases surrounding the planet. The hydrosphere is all the water on the planet's surface, including oceans, lakes, rivers. The biosphere is the global sum of all ecosystems.

Answer:

A. Cryosphere