wave cut platform
They are called sea stacks.
A sea or bay. (or a saltwater lake, which is very rare)
the mediterranean sea
The oldest rocks on the continents would be much older than the rocks on the sea floor because the rocks on the continents are not being removed unlike the rocks on the sea floor that are made by the mid-ocean ridge are being removed by deep ocean trenches. this prossess that is occuring on the sea floor is called sea floor spreading. evidence of this is the Pacific ocean shrinking and the Atlantic ocean growing.
I would call it a lighthouse. Lighthouses that are not on the mainland are sometimes called offshore lighthouses.
the rocks are called irone
'Panthalassa' was the great sea that surrounded Pangea.
peninsular
a sea
river
The Black Sea.
There is no sea that is surrounded by Ukraine.
A fjord is a deep inlet of a sea surrounded by cliffs or rocks. An estuary is the place where a river flows into a sea without making a delta.
The heart of the Roman Empire was the mediterranean, which they called mare nostrum (our sea).
Land bound Country.
Because the Romans conquered everything that surrounded the Mediterranean Sea.
The Mediterranean sea was the largest body of water in the Roman Empire.