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Which formation is a small hill-like mound formed from the deposits as the glacier recedes?
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∙ 11y ago
kame
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∙ 11y ago
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What formation is small hill like mound formed from the deposits as the glacier recedes?
drumlin
If a glacier recedes and exposes a bare rock what will happen next?
Lichen will colonize the bare rock
Primary succession may occur?
Primary succession occurs after a glacier recedes, a volcano erupts, or a strip mine is abandoned.
How long does a glacier take to melt?
It depends on conditions. A long period of above-average warm and dry weather can cause a glacier to shrink. As the ice gets thinner, the warm meltwater and increased exposure to rocks (which absorb sun energy) quickens the pace at which the glacier recedes.
How does a glacier expand and contracts or recedes over time?
During cold climatic periods the glaciers stop melting and new snow at the top of mountainous areas builds up over a number of years to add to the upper parts of the glaciers. The ice in the glaciers moves downhill, (because of gravity), and it expands down the valley. When the climate becomes warmer the ice and snow melts during successive summers so the glacier is deprived of new snow and retreats.
What formation is small hill like mound formed from the deposits as the glacier recedes?
drumlin
What formation is a small hill-like mound formed from the deposits as the glacier recedes?
drumlin
What does a glacier do to the surface of the earth as it recedes?
the glacier deposits various rocks and sediment it displaced as it moved forward
What does a glacier deposit as it recedes?
The glacier deposits water as it recedes because when a glacier melts it makes more water. See a glacier is made up of frozen water so when it melts it creates more water.
What is retreatism?
When a glacier recedes for various reasons.
What kind of succession occurs after a glacier recedes?
The four stages of succession that occur after a glacier recedes are lichens, mosses, grasses, and trees. Each stage building upon the last.
In the succession that occurs as a glacier recedes alders can grow relatively rapidly because have?
fef
How do melting glaciers shape land?
When the glacier is formed the ice scratches the land. When the glacier recedes the ice will scar the earth. This is called glacial scarring.
If a glacier recedes and exposes a bare rock what will happen next?
Lichen will colonize the bare rock
Action of rock being placed somewhere else?
An erratic boulder is a rock that has been moved and left in position as the glacier recedes.
What happens to rocks that get caught in alpine glaciers?
They would be scoured and eroded, eventually get deposited at the base of the glacier when it recedes as terminal moraine
Primary succession may occur?
Primary succession occurs after a glacier recedes, a volcano erupts, or a strip mine is abandoned.
