The biome concept organizes large ... generally below 250 mm yr-1 (Figure 7). However, there is a lot of variability in desert types, with hot deserts, cold deserts, high elevation deserts ...

Each biome has characteristics that make it unique, for example Alaska is a type of tundra. The animals and plants have to be really tough to survive the freezing conditions. Deserts are dry and ...

KS2 Geography. Biomes. A short video for pupils aged 7 to 11 investigating two of Earth's major biomes - woodlands and ...