In Reality, Biomes

In reality, biomes

A) are not uniform but consist of a mosaic of patches each with somewhat different biological communities
B) are not uniform but consist of a mosaic of patches, each with the same biological communities
C) are very uniform, but can have normal variations in temperatures from one region to another
D) are very uniform in order to resist environmental disruptions
E) are very diverse in order to resist environmental disruptions to the sameness of all communities in the biome