What is a similarity between lakes and polar ice caps? Both contain water found underground. Both are used for drinking water. Both contain frozen water. Both are fresh water reservoirs.

A similarity between lakes and polar ice caps are both contain fresh water reservoirs.

Explanation:

Freshwater on the land surface is an essential piece of the water cycle for regular human life. Freshwater remembers water for ice sheets, ice tops, icy masses, polar ice caps, lowlands, lakes, waterways, streams, and even underground water called groundwater. Ice tops and ice sheets are the biggest repositories of freshwater yet this water is awkwardly found, generally in Antarctica and Greenland.

Shallow groundwater is the biggest store of usable freshwater. The meaning of freshwater is water containing under 1,000 milligrams for each liter of broke down solids, regularly salt. The biggest supply by a long shot is the seas, which hold about 97% of Earth's water. The remaining 3% is the freshwater so critical to our endurance, yet about 78% of that is put away in ice in Antarctica and Greenland.

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