The fluid with the highest osmolarity is

Question

Quizplus · Accepted Answer

Seawater in a tidal pool has a higher osmolarity than any of the other options listed. Tidal pools are areas of seawater that get trapped on rocky shorelines during low tide, and as the seawater evaporates, the salt content becomes more concentrated, increasing the osmolarity of the fluid. Distilled water has an osmolarity of zero, while plasma in birds, mammals, and terrestrial reptiles all have lower osmolarities than seawater in a tidal pool.

The Fluid with the Highest Osmolarity Is