Biome tundra
.Tundra (tundra) is designated with a long winter summer short-lived feature is a layer of top soil down to catch frozen permanently. The tundra in the northern part of North America and Eurasia.Very little rainfall, summer short, ice melting, surface soil But since water can penetrate into the ice and flooding on the soil surface. The plant has a short Plants found are the flowers and shrubs.Such as lichens.