No they are not the same.
Salt is dissolved from the Earth and transported in oceans/seas by rivers.
Yes
Salt is dissolved from the Earth and transported in oceans/seas by rivers.
Salt is dissolved from the earth and transported by rivers in seas/oceans.
Salt is dissolved from the earth and transported by rivers in seas/oceans.
No ocean can dry out as the rivers keep on bringing fresh water to it.
Salt is dissolved from the Earth and transported in oceans/seas by rivers.
Salt is dissolved from the Earth and transported by rivers in seas and oceans.
Salt is dissolved from the earth and transported by rivers in seas/oceans.
Salt is dissolved from the Earth and transported by rivers in seas and oceans.
baltic area
Because salt is dissolved from the Earth and transported by rivers in oceans and seas.