If the global warming trend continues and permafrost under the tundra melts, what biome would you predict would replace it?

boreal forest

temperate forest

temperate grassland

desert

If the global warming trend continues and permafrost under the tundra melts, the biome that would you predict would replace it is:

Boreal Forest

Explanation: A boreal forest is a vegetation composed primarily of cone-bearing needle-leaved or scale-leaved evergreen trees, found in northern circumpolar forested regions characterized by long winters and moderate to high annual precipitation.

thermophiles, notice the prefix thermo.

the correct answer is b