Biology · Excretory System
What primary role does water play in the human excretory system?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It actively transports carbon dioxide out of the lungs.
- 2It serves as a solvent to dissolve and flush out metabolic wastes.✓
- 3It acts as a structural component of kidney nephrons.
- 4It directly synthesizes urea in the liver.
Correct answer
It serves as a solvent to dissolve and flush out metabolic wastes.
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