What is Biome ? A major regional or global community of organisms . Biomes are usually characterized by the climate conditions . * desert , forest , tundra , savannah . This picture is an example of the biome , because it is impossible for me to take the picture of the forest from the sky , so i took the full of the forest as possible as I could . It shows almost all of the forest . ( Even it doesn ' t show the whole forest , but shows most of the forest . )