Final answer:
Antartica, Menifee, CA, and Leuser Ecosystem are classified as deserts due to low precipitation levels and extreme temperature conditions.
Step-by-step explanation:
The deserts among the given options are Antartica, Menifee, CA, and the Leuser Ecosystem. These areas are classified as deserts due to their low precipitation levels and extreme temperature conditions. Antartica is the largest desert in the world, while Menifee, CA, and the Leuser Ecosystem meet the criteria of being arid regions with minimal rainfall.
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