Exam 7: Weathering and Erosion

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The Old Man in the Mountain in New Hampshire was a victim of dissolution.

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A white clay found in China that has been used to make porcelain is known as _______.

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What role does climate play in erosion?

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Climates that are more hot and humid are more conducive to chemical weathering,particularly due to the greater presence of water.Climates that are colder and drier are more conducive to mechanical weathering.

A permanent body of ice,consisting largely of recrystallized snow and showing evidence of movement under the pull of gravity is known as _______.

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The figure below shows an example of _______. The figure below shows an example of _______.

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The C-layer in a soil succession is known as the zone of accumulation.

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In a soil profile,the A and E layers are both layers that are leached.

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Stone Mountain,Georgia and Ayer's Rock,Australia are erosional remnants called _______.

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Anthropogenic sulfur and nitrogen contribute to chemical weathering.

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Dissolution is a good example of mechanical weathering.

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Soil profiles that contain a distinct E-horizon typically form in _______.

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Slurry flows can move down slope at speeds of _______ km/h.

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A _______ is a fracture in the rock in which no appreciable movement has occurred.

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The jumping of sediment grains along the stream bed is known as bedload.

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Air is 1200 times less dense than water.

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Discuss the difference between slump and creep.

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A type of chemical weathering that involves the atoms giving up or accepting electrons is known as _______.

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A _______ involves a rotational movement of rock or regolith.

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By looking at the figure below,why do forests have a larger O-layer than grasslands and deserts? By looking at the figure below,why do forests have a larger O-layer than grasslands and deserts?

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The weathering of bedrock and transportation of the resulting loosened particles is known as erosion.

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