natural Environments Of North America Flashcards
area at or near the foot of the mountain region
Piedmont
Long narrow islands created by the depositing of sand in shallow water
Barrier islands
boundary between the Piedmont and the coastal plain
Fall line
mountains that stretch from Alabama to south eastern Canada and include the Blue Ridge Catskill and green mountains
appalacian Mountains
arc of ancient rocks that covers nearly half of Canada
Canadian Shield
lower area of land generally surrounded by mountains
basin
place at which the lowest point in North America has found
death Valley
tectonically active region along the edges of the Pacific
ring of fire
place where magma wells up to the service from Earth’s mantle
hotspot
crest of the Rockies that divides North America’s major river systems into the flow eastward and those flowing westward
Continental divide
true or false: every climate type except an ice Climate can be found in the United States
true
true or false: the north eastern United States and parts of southern and southeastern Canada have a Marine West Coast climate
false, humid
true false: the Rockies have a tropical wet and dry climate
false, Highland Continental
true false: Hawaii was completely within the tropics
true
true or false: permafrost underlies much of far northern North America
true