10. Seawater Is Saltier Than Our Tear.
Seawater has an osmolality of atleast 600mOsm/ kg of salts and other solubles.
11. Diet.
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Your diet also determines how much salt your body has. A healthy diet with a balanced intake of salt is nesescary.
12. Evolutionary Trait.
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We can also thank evolution for this helpful trait that keeps our eyes free of harmful germs.
