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What is an evidence that an area was once covered by a glacier?
loess deposits
What is the moraine called that marks the farthest advance of a glacier?
The moraine that marks the farthest advance of a glacier is called a terminal or end moraine. It forms from the accumulation of debris and sediment that the glacier pushes forward as it advances. Once the glacier retreats, this moraine remains as a distinct ridge or hill, indicating the maximum extent of the glacier's reach.
What is the movement of a glacier?
As a glacier moves through a valley, it digs deep into the walls and floor . A once-narrow valley that had a V shape becomes wider. As a glacier moves through, the valley becomes U shape .
What conclusion do geographers draw when they observe moraines and mdashridgelike piles of rock and debris a volcano erupted there chemical weathering has occurred a fault lies nearby a glacier once c?
Geographers conclude that moraines, which are ridge-like piles of rock and debris, indicate past glacial activity in the area. The presence of these formations suggests that a glacier once occupied the landscape, depositing the accumulated materials as it advanced and retreated. This observation helps researchers understand historical climatic conditions and the movement of ice in the region.
How does glacial debris end up at the bottom of a glacier?
Glacial debris gets incorporated into the glacier as it flows over the landscape, picking up rocks, sediment, and other materials. These materials are then transported within the glacier towards its base due to the movement of the ice. Once the glacier reaches a warmer area or melts, the debris is deposited on the ground or in bodies of water, leaving behind evidence of the glacier's path.
What is an evidence that an area was once covered by a glacier?
loess deposits
What conclusion do geographers draw when they observe moraines-ridgelikes piles of rock and debris?
A glacier once covered the area. THIS IS TRUE.GRADPOINT/NOVANET :) ;)
What is evidence that a glacier once covered an area?
u shaped valleys
What is the moraine called that marks the farthest advance of a glacier?
The moraine that marks the farthest advance of a glacier is called a terminal or end moraine. It forms from the accumulation of debris and sediment that the glacier pushes forward as it advances. Once the glacier retreats, this moraine remains as a distinct ridge or hill, indicating the maximum extent of the glacier's reach.
What conclusions do geographers draw when they observe moraines?
A glacier once covered the area.
What does glacier man?
Glaciers are large layers of ice that once shaped the earth.
Is it true that due to the force of friction a glacier will start to move downhill once the layer of snow and ice is more than about 30 to 40 meters deep?
Yes, the force of friction between the glacier and the ground is one of the factors that allows glaciers to move downhill under their own weight. This movement occurs once the thickness of the glacier reaches a critical depth where the force of gravity overcomes the frictional resistance. Once this threshold is reached, the glacier will start to flow downslope.
When a glacier retreats is it moveing backwards?
A glacier is melting slowly away as it shrinks. Some may appear to be moving backwards, but they are actually melting from all sides at once.
What is the movement of a glacier?
As a glacier moves through a valley, it digs deep into the walls and floor . A once-narrow valley that had a V shape becomes wider. As a glacier moves through, the valley becomes U shape .
Is it grammatically correct to say felt moved?
I felt moved once again
Why did wegener think the continents moved?
Wegener proposed the theory of continental drift because he noticed how coastlines of continents seemed to fit together like pieces of a puzzle. He also observed similarities in rock formations, fossils, and climate across continents that suggested they were once connected. These observations led him to suggest that the continents had moved over time.
Is a row once across the needle or over and back?
A row is once across the needle.
