Answer:
The answer is: letter B, Mediterranean/chaparral
Step-by-step explanation:
Among all the biomes mentioned above, it is the "Mediterranean/chaparrel" biome that is the most unusual because of its unique climate and location (both coastal and hilly). So, it extends geographically from the seashore to the hills. Its most favorable condition, however, is along the coastal areas. Its winters are typically short while its summers are long (most of the time it brings drought to the area making it a problem).
Due to its uniqueness, many animals and plants that are unique to other biomes have grown in this location. One example of this biome is "Australia." It allows the koala to feed on the eucalyptus leaves that grow in the place.