Saltwater, hence Mediterranean Sea.
SALTWATER
saltwater
Freshwater and saltwater meet at the mouths of rivers that flow into the sea.
There are both saltwater and freshwater varieties.
Most are natural freshwater, but some may be saltwater.
saltwater freshwater saltwater freshwater
they are both saltwater and freshwater
They contain saltwater and freshwater
Saltwater fish have a natural habitat in the sea. Whereas, freshwater fish has a habitat in a river or a lake.
?Previous answer: ?MediterraneanTHE MEDITERRANEAN IS VERY SALTY. ?The closest you'll get to a freshwater sea is the Sea of Galilee, which is really a freshwater landlocked lake.?
It is now almost dried up. The remains are salty.
Guppies are freshwater fish: Sea horses are saltwater fish