An abnormal drought combined with an extended period of hot weather can cause a wildfires in some of Earth's biomes. Which biome would be least likely to experience a wildfire caused by these factors?

A.
tundra

B.
savanna

C.
grassland

D.
temperate forest

A. Tundra biome would be least likely to experience a wildfire caused by abnormal drought and extended hot weather. This is because the tundra is a biome with low-lying vegetation and poor drainage, and so it has high moisture content that reduces the chances of fire.