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What are the main characteristics of a desert ecosystem?
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The main characteristics of a desert ecosystem are low precipitation, high temperatures, and limited vegetation. Deserts typically have very little rainfall, with some areas receiving less than one inch of rain per year. Temperatures in desert regions can reach extreme levels during the day, often exceeding 100 degrees Fahrenheit. Plants that do grow in desert ecosystems are usually small and adapted to survive in dry conditions. Animals that live in deserts tend to be nocturnal and have adaptations such as long legs or camouflage to help them hide from predators.