nothing it just gets saltier
The place where a river flows into an ocean and fresh water mixes with salt water is known as a delta. The water that is less salty than seawater is known as brackish water.
More Dense.
Because the water which can be used is very less. Ocean water is salty and unfit for consumption.
the dead sea has very salty water. you can float because of the high content of salt.
very very salty
Depending on if the fish lives in fresh or salty water they may urinate a lot (if they live in freshwater) or living in a salty environment can make them pee less but it's very concentrated.
very salty!!!
the water is very salty which makes you very ill
The Baltic Sea is known as Brackish, that is, a little more salty than fresh water, but not as salty as sea water
Deserts can have fresh water but some of lakes that are salty, very salty.
very very salty
hevier