Permafrost is a layer of soil, rock, or sediment that remains frozen for at least two consecutive years. It is found in areas with very cold climates, such as polar regions, and prevents the ground from thawing completely even during the summer months.
permafrost.
Permafrost.
permafrost
An area with frozen subsoil is known as permafrost. Permafrost is permanently frozen soil, rock, or sediment that remains below 0°C for at least two consecutive years. It is typically found in polar regions and high mountainous areas.
A vast, treeless region with permanently frozen subsoil is called tundra. This biome is typically found in high latitudes or high altitudes and experiences extreme cold temperatures, resulting in a layer of permafrost beneath the surface that remains frozen year-round.
Permafrost
permafrost.
Permafrost.
That's called the 'permafrost'.
what is a vast flat treeless region in which the subsoil is permanently frozen is called
Permanently frozen soil anywhere is called permafrost.
tundra
permafrost
Tundra is a flat, treeless plain where the subsoil is frozen
Taiga
An area with frozen subsoil is known as permafrost. Permafrost is permanently frozen soil, rock, or sediment that remains below 0°C for at least two consecutive years. It is typically found in polar regions and high mountainous areas.
permafrost: subsoil that remains frozen throughout the year, as in polar regions (: