Northwestern russia is an area in a polar climate zone. the temperatures here are cold all year! during winter, there are days where this area receives only a few hours of sunlight. plants and animals are adapting to these unique challenges. which of the earth's biomes is shown in this description?

Tundra

Explanation:

This part of Russia is dominated by the tundra biome. It is a biome in which the animals and plants have seen some very unique and spectacular adaptations in order to be able to survive in the harsh conditions. Since most of the year is very cold, there's strong cold winds, an at periods very little sunlight, the organisms have adapted accordingly to it. The animals have thick double layer of fur, layer of fat, wider paws with tougher skin for protection from the cold. The plants are able to be active in only very small portion of the year, hibernating for most of it. They have become very small, attached or very close to the ground, and have developed thicker leaves with hairs for protection.

c tundra

Explanation: