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How can you tell if a valley was carved by a glacier or a river?
Valleys carved by glaciers are U-shaped, while those carved by rivers are V-shaped.
Fertile regions carved out by the Nile Niger Congo and Zambezi Rivers?
wide river valleys
What are the different types of river valley?
The different types of river valleys include V-shaped valleys, U-shaped valleys, and canyon valleys. V-shaped valleys are typically narrow with steep sides, carved by erosion from a river. U-shaped valleys are wider and have more gradual slopes, formed by glaciers. Canyon valleys are deep and narrow with steep sides, often formed by a combination of tectonic activity and erosion.
What are similarities between canyons and valleys?
A canyon is a deep ravine between cliffs often carved from the landscape by a river. One type of canyon is the Grand Canyon.
What is a steep-walled gorge carved by a river or stream called?
canals
What are deep narrow river valleys called?
a deep, steep-sided, narrow river valley
What landforms results when running water such as a river erodes rock and soil from an area?
When running water erodes rock and soil, it can create landforms such as valleys, canyons, gorges, and river deltas. Valleys and canyons are formed by the gradual erosion of the surrounding landscape, while river deltas are formed when sediment carried by the river is deposited at its mouth. Gorges are narrow valleys with steep sides, often carved out by fast-moving rivers.
Difference in shape of a typical stream carved valley compared to a typical glacial carved valley?
A stream-carved valley typically has a V-shape with a narrower and deeper profile due to the erosive force of flowing water. In contrast, a glacial-carved valley has a U-shape with a wider and shallower profile due to the movement of glaciers scooping out the landscape.
How are river valleys are formed?
River valleys are formed by stream erosion.
What is a deep valley carved by a river called?
A deep valley carved by a river is called a canyon. Canyons are typically characterized by steep sides and are formed over long periods of time by the erosive action of flowing water.
Which was not a major economic feature of river valleys?
Deserts were not a major economic feature of river valleys. People living in the river valleys relied heavily on agriculture.
Why are river valleys the cradles of ancient civilization?
why are river valleys the cradles in ancient civilization
