Yes. Animals like the polar bear gave adaptations to help them survive in those conditions.
No
Tundra
tundra
The tundra is a biome that has a frozen ground all year round, with animals such as the Arctic Fox, Ermine, caribou, snowy owl, and the grizzly bear.
the tundra is so hot in the summers. it will get to be up to 115 degrees Fahrenheit
Tundra
The tundra is the ecosystem that is cold all year round . It is cold all year round because the ground is frozen all year round making it cold . l l . . () *
No animals live there year round. Seals and whales are visitors, as are penguins and several sea birds.
snow line
The tundra is one of the most fragile biomes on the planet. The food chains are relatively sipmle and thus easily disrupted. Because conditons are so extreme, the land is easily damaged and slow to recover.
permafrost
Jackrabbit