However, there are still a number of species that have adapted to the harsh conditions of the tundra. These include plants such as mosses, lichens, and sedges, as well as animals such as reindeer, caribou, and polar bears. These species have evolved a number of adaptations that help them to survive in the cold, dry climate. For example, many tundra plants have waxy leaves that help to reduce water loss, and many tundra animals have thick fur that helps to insulate them from the cold.
The tundra biome is also home to a number of unique ecosystems, such as the Arctic tundra and the Antarctic tundra. These ecosystems are home to a variety of specialized plants and animals that have adapted to the extreme conditions of these regions.
In conclusion, the tundra biome has relatively low biodiversity compared to other biomes due to its harsh conditions. However, there are still a number of species that have adapted to the tundra and thrive in this unique environment.