sodium chloride
in the ocean
the ocean or sea
Catfish do not swim in the ocean, they are found in rivers, creeks, and fresh water ponds.
Delta
they can if the ocean is fresh water
~71% of the earth is covered with water, of that ~97% is salt and ~3% is fresh (2% of fresh water is frozen, only about 1% is available)
it lives in the ocean or the fresh water
There are several places in the shallow waters of the Persian Gulf where there are fresh water springs from the seabed. This water can be collected by divers.
The Pacific Ocean is salty, there is no fresh water in it.
fresh water doesnt have saltinity in it but, ocean water does.
Because of the mixture between fresh water and salt water.
The ocean is salt water.