Here's why:
* Cold, dark, long winters: The Arctic Tundra is known for its extremely cold temperatures, long periods of darkness during winter, and short, cool summers.
* Permafrost: This is permanently frozen ground that lies below the surface, a defining feature of the Tundra.
* Mosses, lichens, sedges: These are the dominant plant life in the Tundra, able to survive in the harsh conditions.
* Caribou and musk ox: These are iconic Arctic animals adapted to the harsh environment, with caribou grazing on lichens and musk ox having thick coats for insulation.
Therefore, these elements together paint a picture of the Arctic Tundra, a unique biome with its own distinct set of characteristics and inhabitants.