What is a noted feature of soils in desert biomes?

Soils in desert biomes are characterized as poor in nutrients. This is primarily due to the extreme arid conditions that limit plant growth and reduce organic matter input into the soil, which is a key contributor to soil fertility. In desert environments, the lack of vegetation means that there is little organic decomposition that usually enriches the soil with nutrients. Additionally, the high evaporation rates and low precipitation further hinder the development and retention of nutrient-rich materials. Therefore, the low nutrient content is a defining feature of desert soils, making them less conducive to supporting diverse plant life compared to soils found in more temperate or moist environments.