ATPL Meteorology Practice Test 2026 – Comprehensive Exam Prep

A steppe is characterized by receiving more rainfall compared to a desert. Specifically, steppes are grasslands that typically receive between 10 to 20 inches (250 to 500 mm) of precipitation annually, which is sufficient to support grasses and some other vegetation. This amount of rainfall allows for a more diverse ecological system than is found in desert environments.

Deserts, on the other hand, receive very little precipitation, usually less than 10 inches (250 mm) annually. This extremely low level of rainfall results in sparse vegetation, predominantly consisting of drought-resistant plants adapted to scarce water availability.

Understanding this key difference in precipitation highlights the climatic distinctions between a steppe and a desert, showcasing how rainfall greatly influences the types of ecosystems that can thrive in each region.