Describe the role of fire in the tropical savanna biome and in the midlatitude broadleaf and mixed forest biome. In which biome do we find Earth’s tallest trees? Which biome is dominated by small,...

Describe the role of fire in the tropical savanna biome and in the midlatitude broadleaf and mixed forest biome. In which biome do we find Earth’s tallest trees? Which biome is dominated by small, stunted plants, lichens, and mosses?

Why does the boreal forest biome not exist in the Southern Hemisphere, except in mountainous regions? Where is this biome located in the Northern Hemisphere, and what is its relationship to climate type?