Multiple choice

Desert ecosystem covers approximately ________ of the land of the earth

  1. 25% to 30%

  2. 10% to 25%

  3. 50% to 65%

  4. 30% to 45%
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Deserts cover approximately one-third of the Earth's land surface, which aligns with the 25% to 30% range provided in the option.

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