Animals that adapt to cold temperatures in polar climates would be living in the deciduous forest biome.
rainforest biome.
tundra biome.
marine biome.

Should be the Tundra biome.

This would be an open primary. a closed primary people can vote only prior to election day if the party if they are registered. independent voters can not participate. there is not a wide-open primary, but there is a semi-open primary.