Answer the following question given this paragraph: 

The differences in the biomes are due to differences in the abiotic factors , especially climate. Climate is the typical weather in an area over a long period of time. The climate includes the amount of rainfall and the average temperature in the region. Obviously, the climate in the desert is much different than the climate in the rainforest. As a result, different types of plants and animals live in each biome.


Q: The differences in the biomes is due to differences in the what factors?


A:
abiotic