Chapter 7 - Mountains and Hills Flashcards

0
Q

Geologists use what term to describe the balance of the weights of rock, water, and ice, and the upward force of the mantle?

A

Isostasy

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1
Q

The height of a mountain’s peak above mean sea level

A

Elevation

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2
Q

The geologic history of the origin of mountains

A

Orogeny

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3
Q

What is the difference between mountains and hills?

A

It is mostly height, but it is also related to local customs in an area

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4
Q

What is the highest mountain on Earth?

A

Mt. Everest

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5
Q

What are the heights of Mt. Everest and all other mountains, as well as any other location on land given in?

A

Meters or feet above average or mean sea level

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6
Q

What mountain has the highest elevation in North America?

A

Mt. McKinley

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7
Q

What region would have the highest relief?

A

A region with high mountains and low valleys

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8
Q

________ has 109 of the highest mountains.

A

Asia

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9
Q

Where can mountains be?

A

Underwater, on continents or islands

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10
Q

The __________________________ is the longest mountain system in the world.

A

The mid-atlantic ridge

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11
Q

____________________ is a process that occurs at mid ocean ridges

A

Sea floor spreading

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12
Q

The ____________________________ are fault block mountains

A

Sierra Nevada Mountains

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13
Q

The state of ________________ is a basin caused by subsidence

A

Michigan

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14
Q

Buttes, pinnacles, and fins are all remnants of ________________

A

Plateaus

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15
Q

Which doesn’t belong: fault block, Mesa, monadnock, butte

A

Fault block

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16
Q

Rising __________ and ______________ play a role in monadnock formation

A

Magma and erosion

17
Q

Is uplifting a cause in depositional hills and mountains?

18
Q

__________________ are depositional mountains

19
Q

A ________________ is a trough-like fold of rock strata

20
Q

A ______________ is a large area of elevated, flat land

21
Q

A ________________ is to a hill as a Mesa is to a butte

22
Q

Kames and eskers are made from ________________________

A

Glacial till

23
Q

An __________________ is an arch of rock layers

24
A ___________ is sunken rock layers caused by emptied magma chambered
Basin
25
A ________ is a flat topped hill with steep sides
Mesa
26
_______________ are ridges deposited by glaciers
Moraines
27
A ________________ is an extinct underwater volcano
Seamount
28
A ________________ is a trough of rock layers
Syncline
29
Monocline
Convergent landform
30
Grabens
Divergent landform
31
Basin
Subsidence landform
32
Plateau
Uplift landform
33
Diagram
Answer is B
34
____________________ is growing taller year by year.
My. Everest
35
What is a series of mountain peaks in the same geographic area called?
A mountain range
36
Tectonic mountains can form at ____________________ and __________________ zones.
Convergent and divergent
37
Most ________________________ are found in the sea but some are on land.
Rift valleys
38
A pile of broken rock at the base of a cliff is called __________
Talus
39
The formation of stone arches can be explained by __________________________.
Rapid erosion