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What are the four forces of erosion and which is responsible for the most erosion?
The four forces of erosion are gravity, water, wind, and ice. Water is responsible for the most erosion on Earth due to processes such as rivers cutting through rock, glaciers carving out valleys, and coastal erosion by waves.
Which cross section best represents the valley shape where a rapidly flowing stream is cutting into the bedrock in mountains area?
A V-shaped cross-section would best represent the valley shape where a rapidly flowing stream is cutting into the bedrock in a mountainous area. The steep sides of the V-shape are characteristic of valleys formed by erosion from fast-flowing streams in mountainous terrain.
What is the best evidence that erosion has occurred?
The presence of sediment deposits downstream from a location, visible soil displacement, or exposed bedrock that shows signs of weathering and smoothing are all indicators that erosion has occurred. Additionally, the formation of landforms like valleys, canyons, or cliffs result from erosion processes over time.
Can valleys cause erosion?
Yes, valleys can cause erosion. The flow of water through valleys can carve out the land, carrying away soil and rock particles. Additionally, glaciers moving through valleys can also contribute to erosion by grinding and transporting material.
Are valleys formed your erosion or weathering?
Valleys can be formed by a combination of erosion and weathering. Erosion, which is the process of wearing away rock and soil, contributes to the shaping of valleys by moving sediment and carving out the land. Weathering breaks down rocks and contributes to the gradual formation of valleys over time.
What are the four forces of erosion and which is responsible for the most erosion?
The four forces of erosion are gravity, water, wind, and ice. Water is responsible for the most erosion on Earth due to processes such as rivers cutting through rock, glaciers carving out valleys, and coastal erosion by waves.
U-shaped valleys and parallel grooves in bedrock are characteristics of erosion by?
glacial ice
The name of the flowing water that is responsible for cutting valleys and forming canyons?
In many cases, rivers are responsible for cutting valleys and canyons.
Which cross section best represents the valley shape where a rapidly flowing stream is cutting into the bedrock in mountains area?
A V-shaped cross-section would best represent the valley shape where a rapidly flowing stream is cutting into the bedrock in a mountainous area. The steep sides of the V-shape are characteristic of valleys formed by erosion from fast-flowing streams in mountainous terrain.
What is the name of flowing water that is responsible for cutting valleys and forming canyons?
Rivers.
What is the name of the flowing water that is responsible for cutting valley and forming valleys?
Rivers.
The name of the flowing water that is responsible of cutting valleys and forming canyons?
River
What is the name of the flowing water that is responsible for cutting valleys and forming canyon?
Rivers.
Bowl shaped depressions in bedrock in upstream ends of alpine glacial valleys are called what?
Cirques. They are the bowl-shaped depressions formed by the erosion of glaciers in the upper parts of alpine valleys.
What is the best evidence that erosion has occurred?
The presence of sediment deposits downstream from a location, visible soil displacement, or exposed bedrock that shows signs of weathering and smoothing are all indicators that erosion has occurred. Additionally, the formation of landforms like valleys, canyons, or cliffs result from erosion processes over time.
What is the name of the flowing water that is responsible for cutting valleys and forming canyons?
It is called the Colorado River in the Grand Canyon.
What is the name of the flowing water that is responsible for cutting the valleys and forming canyons?
It is called the Colorado River in the Grand Canyon.
