Pour each into a separate container and heat them both up to 100 degrees Celcius. The one that boils is water.
The rate of evolution is the means of
Darwinism
The kidneys are the main osmoregulatory organs in mammalian systems; they function to filter blood and maintain the dissolved ion concentrations of body fluids. They are made up internally of three distinct regions—the cortex, medulla, and pelvis.