The Grassland Biome and Tundra are different for many reasons. Grasslands have many different grasses, and have been known as the Breadbasket of the world. TUndras are cold and have less animals.
There are only a few plants that can live in the tundra biome, because of permafrost. Grasslands are grassy. Tundra animals must migrate or hibernate in the cold times.
Grasslands aren't too cold.
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