The tundra is the terrestrial biome characterized by permafrost.
The biome, tundra, is characterized by a layer of permafrost. :D tadkins
The temperate Rainforest has permafrost.
Tundra is characterized by permafrost.
The biome that is characterized by a layer of permafrost is the Arctic tundra. Nothing can penetrate permafrost which is permanently frozen, because it is nonporous and has no cracks in it.
The Tundra Biome
The "frozen soil" is permafrost, or permanently frozen ground, this is from the Tundra biome. This is the coldest biome. The permafrost is HUGE!! AND yes I am a ninja to be answering this question so fast.
Permafrost is a unique characteristic of a Tundra biome.
Permafrost and dirt and grime are environmental problems in the tundra biome.
Taiga biome. Coniferous trees are abundant, and permafrost is absent from the topsoil. (Information from Biology textbook.)