Desert reptiles excrete nitrogenous waste in the form of uric acid, which allows them to reabsorb most of the water from their urine.

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Desert reptiles have evolved to conserve water by excreting nitrogenous waste in the form of uric acid, which is less toxic than ammonia and requires less water to eliminate. Uric acid is also highly insoluble, which allows reptiles to reabsorb most of the water from their urine before excreting it. This adaptation is crucial for survival in arid environments where water is scarce.

Desert Reptiles Excrete Nitrogenous Waste in the Form of Uric