Volcanic eruptions affect many populated areas. Which of the following pieces of
ID: 308581 • Letter: V
Question
Volcanic eruptions affect many populated areas. Which of the following pieces of evidence would a geologists use to predict future eruptions?
Correlation with hurricane frequency
Astrologic relationships
Frequency of localize earthquakes
The price of a barrel of crude oil
Changes in the intensity of solar radiation
2)
Which of the following data is most convincing regarding the age of fossilized bones within a sedimentary layer that is both underlain and overlain by parallel volcanic ash layers A and B?[
Which of the following data is most convincing regarding the age of fossilized bones within a sedimentary layer that is both underlain and overlain by parallel volcanic ash layers A and B?[
The fossil bones are between 14,000 and 12,000 years old
There is no way of telling the age of the fossil bones from the data provided
The fossil bones are older than Ash B, but younger than Ash A
The fossil bones are between 15,000 and 11,990 years old
The fossil bones are exactly 13,000 years old
3)
The exposure of large granite plutons at the Earth's surface implies that:
The exposure of large granite plutons at the Earth's surface implies that:
a thick section of overlying rock has been removed by erosion
granite is the only kind of plutonic rock in the Earth's crust
granite is sometimes precipitated from marine water
most granite plutons are very young
granite can crystallize at or very near the Earth's surface
4)
While walking along the Earth’s continental surface, you observe a large mountain range composed of layers of strata that have been shortened by folding, which type of tectonic stress is most likely responsible for the strain you observed?
While walking along the Earth’s continental surface, you observe a large mountain range composed of layers of strata that have been shortened by folding, which type of tectonic stress is most likely responsible for the strain you observed?
migraine
compressional
shear
brittle
tensional
5)
The event that is hypothesized to have led to the extinction of the dinosaurs on Earth involved a(n) ______________ that occurred about __________years ago.
The event that is hypothesized to have led to the extinction of the dinosaurs on Earth involved a(n) ______________ that occurred about __________years ago.
a mammalian invasion; 800 million
a meteorite impact; 65 million
increase in the speed of the Earth’s rotation; 2 million
a comet collision; 200,000
a rapid rise in sea-level; 5,000 million
6)
Which of the following statements are TRUE?
Which of the following statements are TRUE?
All subduction zones involve the interaction of oceanic and continental crust
All convergent plate boundaries involve the process of rifting
Some divergent boundaries are also convergent boundaries
All convergent plate boundaries are subduction zones
All subduction zones occur at convergent plate boundaries
The __________ proposed by Alfred Wegener to explain the continental shapes and positions is known as _____.
theory; rift valley
theory; Pangaea
hypothesis; plate tectonics
governing law; sea floor spreading
hypothesis; continental drift
8)
Which of the following sequences places Earth materials in the correct relative order?
Which of the following sequences places Earth materials in the correct relative order?
Elements-Minerals-Rocks-Atoms
Rocks-Atoms-Elements-Minerals
Atoms-Elements-Minerals-Rocks
Minerals-Atoms-Rocks-Elements
Atoms-Minerals-Elements-Rocks
9)
Based on the data from the figure above, when was the fault pictured last active?
Based on the data from the figure above, when was the fault pictured last active?
>745 years ago
500 years ago
240-500 years ago
745 years ago
500-745 years ago
10)
Use the map above to answer the question. What is the elevation of point A?
Use the map above to answer the question. What is the elevation of point A?
9460'
9520'
9680'
>10,000'
9620'
11)
While hiking in the Grand Canyon of northern Arizona, you stop and observe an outcrop that exposes three different sedimentary rock types. On the bottom is a layer of shale, which is overlain by a layer of limestone, which is in turn overlain by a layer of sandstone. This stratigraphic sequence indicates a _________ or a _________ in sea-level occurred in this location in the past.
While hiking in the Grand Canyon of northern Arizona, you stop and observe an outcrop that exposes three different sedimentary rock types. On the bottom is a layer of shale, which is overlain by a layer of limestone, which is in turn overlain by a layer of sandstone. This stratigraphic sequence indicates a _________ or a _________ in sea-level occurred in this location in the past.
regression;fall
transgression; fall
submission; fall
transgression;rise
progression:fall
This is GEOLOGY
Show transcribed image text
Correlation with hurricane frequency
Astrologic relationships
Frequency of localize earthquakes
The price of a barrel of crude oil
Changes in the intensity of solar radiation
2)
Which of the following data is most convincing regarding the age of fossilized bones within a sedimentary layer that is both underlain and overlain by parallel volcanic ash layers A and B?[
Which of the following data is most convincing regarding the age of fossilized bones within a sedimentary layer that is both underlain and overlain by parallel volcanic ash layers A and B?[
The fossil bones are between 14,000 and 12,000 years old
There is no way of telling the age of the fossil bones from the data provided
The fossil bones are older than Ash B, but younger than Ash A
The fossil bones are between 15,000 and 11,990 years old
The fossil bones are exactly 13,000 years old
3)
The exposure of large granite plutons at the Earth's surface implies that:
The exposure of large granite plutons at the Earth's surface implies that:
a thick section of overlying rock has been removed by erosion
granite is the only kind of plutonic rock in the Earth's crust
granite is sometimes precipitated from marine water
most granite plutons are very young
granite can crystallize at or very near the Earth's surface
4)
While walking along the Earth’s continental surface, you observe a large mountain range composed of layers of strata that have been shortened by folding, which type of tectonic stress is most likely responsible for the strain you observed?
While walking along the Earth’s continental surface, you observe a large mountain range composed of layers of strata that have been shortened by folding, which type of tectonic stress is most likely responsible for the strain you observed?
migraine
compressional
shear
brittle
tensional
5)
The event that is hypothesized to have led to the extinction of the dinosaurs on Earth involved a(n) ______________ that occurred about __________years ago.
The event that is hypothesized to have led to the extinction of the dinosaurs on Earth involved a(n) ______________ that occurred about __________years ago.
a mammalian invasion; 800 million
a meteorite impact; 65 million
increase in the speed of the Earth’s rotation; 2 million
a comet collision; 200,000
a rapid rise in sea-level; 5,000 million
6)
Which of the following statements are TRUE?
Which of the following statements are TRUE?
All subduction zones involve the interaction of oceanic and continental crust
All convergent plate boundaries involve the process of rifting
Some divergent boundaries are also convergent boundaries
All convergent plate boundaries are subduction zones
All subduction zones occur at convergent plate boundaries
7)The __________ proposed by Alfred Wegener to explain the continental shapes and positions is known as _____.
theory; rift valley
theory; Pangaea
hypothesis; plate tectonics
governing law; sea floor spreading
hypothesis; continental drift
8)
Which of the following sequences places Earth materials in the correct relative order?
Which of the following sequences places Earth materials in the correct relative order?
Elements-Minerals-Rocks-Atoms
Rocks-Atoms-Elements-Minerals
Atoms-Elements-Minerals-Rocks
Minerals-Atoms-Rocks-Elements
Atoms-Minerals-Elements-Rocks
9)
Based on the data from the figure above, when was the fault pictured last active?
Based on the data from the figure above, when was the fault pictured last active?
>745 years ago
500 years ago
240-500 years ago
745 years ago
500-745 years ago
10)
Use the map above to answer the question. What is the elevation of point A?
Use the map above to answer the question. What is the elevation of point A?
9460'
9520'
9680'
>10,000'
9620'
11)
While hiking in the Grand Canyon of northern Arizona, you stop and observe an outcrop that exposes three different sedimentary rock types. On the bottom is a layer of shale, which is overlain by a layer of limestone, which is in turn overlain by a layer of sandstone. This stratigraphic sequence indicates a _________ or a _________ in sea-level occurred in this location in the past.
While hiking in the Grand Canyon of northern Arizona, you stop and observe an outcrop that exposes three different sedimentary rock types. On the bottom is a layer of shale, which is overlain by a layer of limestone, which is in turn overlain by a layer of sandstone. This stratigraphic sequence indicates a _________ or a _________ in sea-level occurred in this location in the past.
regression;fall
transgression; fall
submission; fall
transgression;rise
progression:fall
This is GEOLOGY
Ash A 12,000 y.b.p. 10 years Ash B 14,000 y.b.p. 1,000 yearsExplanation / Answer
1. Frequency of localize earthquakes; these are counted for future eruptions by geologists. Short and long earthquakes and tremors frequencies are used for the study.
2. The fossil bones are between 14,000 and 12,000 years old; the older ash is buried first then the rest comes to cover this. If a fossil lies between two types of Ash of having different years before present (YBP) period then the fossil age should present between the two periods of ash.
3. Granite is sometimes precipitated from marine water; because the plutonic rock forms through the eruption of magma which gets reacted with ocean water.
4. Tensional; this tectonic stress is most likely responsible for the formation of layers of strata.
5. A meteorite impact; 65 million
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