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2, 37) As the velocity of a stream increases, its ability to carry sediment decr

ID: 293170 • Letter: 2

Question

2, 37) As the velocity of a stream increases, its ability to carry sediment decreases. a. True b. False 38) The term "eolian" refers to: a. stream-related processes b. landscapes created by glacial processes C. landscapes created by wind d. karst landscapes 39) Unlike a stream-cut valley that assumes a characteristicshape, a glacially-carved valley hasa ) Unir characteristicshape a. flat; rounded c, steep: shallow 40) Which of the following glacial features can be found in Ohio? a. Hom b. Cirque C. Moraine d. Arete 41) A curving narrow ridge of sand and gravel that forms along the meltwater channel of a continental glacier called a/fan: a. Drumlin b. Esker c. Tarn d. Horn

Explanation / Answer

37) b) False

Explanation : With increasing stream velocity, its ability to carry sediment also increases because the sum of the mass that can be transported by a stream that is the stream load increases with an increase in the stream velocity.

38) c) landscapes created by wind.

Explanation : Eolian processes are the processes that are wind driven.

39) V ; U

Explanation : Valleys formed by rivers are typical V-shaped while glaciers usually form hanging valleys or U-shaped valleys.

40) c) Moraines.

Explanation : In Ohio, mainly the glacial deposits such as tills and moraines are found.

41) b) Esker

Explanation : Eskers are sinuously curving, narrow ridges of coarse sand and gravel that forms along the channel of a meltwater stream below a glacier.

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