Savanna tundra grasslands and temperate forest are examples of what?

Savanna, tundra, grasslands, and temperate forests are examples of biomes, which are large ecological areas characterized by distinct climate conditions, vegetation types, and animal communities. Each biome supports specific ecosystems and biodiversity adapted to its unique environmental factors, such as temperature, precipitation, and soil types. These biomes play crucial roles in global ecological processes and contribute to the Earth's overall biodiversity.