Question

1. Which biome is characterized by very low temperatures, little precipitation, and permafrost?

2.What factor explains why tundra biomes remain cold year-round but taiga biomes have alternating warm and cold seasons?
3.What factors explain the difference in biodiversity between the tundra and the tropical rain forest?

Answer 1

Tundra biome is characterized by very low temperatures,little precipitation and permafrost
it is the biome which is tree less and vegetation is in the form of grasses and shrubs and its the coldest of all
hope it helps