What biome might be in if were standing on a bitterly cold dry plain with only a few short plants scattered around?

You would likely be in a tundra biome. Tundras are characterized by their cold temperatures, short growing seasons, and limited vegetation, primarily consisting of low shrubs, mosses, and lichens. The dry, flat plains and sparse plant life are typical of this biome, which also experiences permafrost in many areas. Overall, tundras are known for their harsh conditions and unique ecosystems adapted to survive in extreme cold.