it a is a ecosystem that has a source of humidity underground and the upper level is just below the earth
flat plains
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Flat lowlands and peidmonts
Plateaus are uplands with relatively flat\table-like tops, while plains are flat areas on lowlands.
Yes, Ireland has lowlands. Most of the mountains are near to the coast of Ireland, and large areas of the midlands are flat, so they would be lowlands, along with valleys between mountains.
A mud flat
Eastern lowlands is a flat coastal plain that runs along the Atlantic ocean and the gulf of Mexico. The Interior lowland is a huge expanse of mainly level land covers the interior of north America
the physical features of the great lakes-st. lawrence lowlands are :low,flat lands and gently sloping hills<3
abyssal plain
A plateau is similar to a plain because both landforms are relatively flat.
Lowlands. Land is flat, so wind and water deposit fine sediments.
The three subregions of the interior lowlands are: the Interior Plains, the Great Plains, and the Canadian Shield.