test 5/17 Flashcards

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1
Q

wich processes are most likely to cause a rise in the water table?

A

Precipitation and infiltration

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2
Q

which soil conditions normally result in the greatest amount of runoff

A

low permeability and steep slope

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3
Q

compared to the time of maximum rainfall the time of msximum stream discharge occurs

A

later

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4
Q

the upward movement of water through tiny spaces in soil or rock is called

A

capillary action

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5
Q

witch conditions produce the most surface water runoff

A

steep slope, heavy rain and frozen ground

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6
Q

during a dry summer the flow of most large New York State streams generall

A

Continues because some groundwater seeps into the streams

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7
Q

Compared to a big river a small stream

A

Response faster and floods more often

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8
Q

Most of Earth service ocean currents are caused by

A

The prevailing winds

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9
Q

Most of the Gulf Stream ocean current is

A

Warm water that flows northeastward

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10
Q

The California ocean current which flows along the west coast of North America is a

A

Cool current flowing South

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11
Q

Which ocean current brings warm water to the Southeastern tip of Africa

A

A ghoulhas current

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12
Q

Which combination of climate factors generally result in the coldest temperatures

A

High elevation and high altitude

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13
Q

Which property of loose earth materials most likely increases particle size

A

Capillarity

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14
Q

A city located near the center of a large continent has colder Winters and warmer Summers than a city at the same elevation and latitude located on the continent’s coast which statement best explains the difference between cities climates

A

Land has a lower specific heat than water

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15
Q

When rain falls on an area of sandy soil infiltration will usually be greater than the surface runoff

A

Rate of precipitation is low

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16
Q

poristity

A

% of pore space in sediment or rock pore spaces can fill with water

17
Q

high porosti

A

-round
-loosely packed
-well sorted

18
Q

low porosity

A
  • flat
  • tightly packed
  • poorly sorted
19
Q
A