The cryosphere is defined as the frozen part of the

The cryosphere is defined as the Earth's frozen part of the water.
This sphere is mainly found around the north and south pole, but also in places that are at higher altitudes (the needed altitude for this sphere to occur varies with the latitude) where we have water frozen throughout the whole year.

Search it up or look it up on the dictionarysorry i wasn't any

Answerair masses develop near the equator are warm; tropical air mass