Want this question answered?
wetland
river basin
No
ask someone else
swamp
Most of the earths surface is covered with water. There is land under that water though, below the surface.
Wetlands
Flats
A 'floodplain'.
The area that is normally covered by water when a river overflows its banks is called the floodplain. This area is the first part of the land to be flooded.
The flood plain
30%