Which of the following is true concerning continental crust? a. It does not contain radioactive elements. B. It mostly contains heavier and denser minerals than the mantle. C. It efficiently transfers heat from the mantle to the surface. D. None of the above Please select the best answer from the choices provided A B C D.

Answers

Answer 1

Statement that is true concerning continental crust is It mostly contains heavier and denser minerals than the mantle.

What is Continental crust?

Continental crust can be regarded as the layer of igneous as well as sedimentary, and metamorphic rocks.

This layers do form geological continents as well as  shallow seabed close to their shores, and mostly contains heavier and denser minerals than the mantle. .

Therefore, option B is correct.

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Answer 2

The options given in the context are all incorrect in regard to the continental crust, and the correct one is none of the above.

What is Lithosphere?

The outer parts of the soil that is the lithosphere are called the continental crust. It is formed along subduction zones at plate boundaries between continental and oceanic tectonic plates.

It makes up the planet's continents and continental shelves. Almost the majority of Earth's land surface is made up of continental crust.

The varied layers of the continental crust include granitic, sedimentary, and metamorphic types of rocks that form continents and shallow seafloor areas near their shores.

Therefore, the correct option is D.

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Related Questions

On 14th March people were able to visit Murud Janjira only by boat for the whole day. Why would this have happened? What date would it happen again? Approximately what date next would it be possible for people to walk across to the fort?​

Answers

Tourists visit Murud Janjira due to its historical importance.

Famous Janjira Fort which is located in Maharashtra has been reopened after almost six months when the pandemic situation in the state is improving. This tourist destination was closed due to the pandemic situation across the country.

Murud Janjira fort is one of the famous tourist destinations in Raigad District due to historic importance. The tourist visits to this place in the boat due to presence of river surround it so we can conclude that people visits Murud Janjira due to its historical importance.

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mount rushmore is located in the black hills of what state?

Answers

Answer:

South Dakota

1. What year did the United States establish a global quota for immigrants

Answers

On May 26, 1924, the U.S. government enacted the eugenics-inspired Immigration Act of 1924, which completely prohibited immigration from Asia. The law reflected the desire of Americans to isolate themselves from the world after fighting World War I in Europe, which exacerbated growing fears of the spread of communist ideas. It also reflected the pervasiveness of racial discrimination in American society at the time.

Climate change is expected to cause more ____________ in precipitation and a(n) ____________ in temperature.

Answers

Climate change is
expected to cause
more _global warming_ in precipitation

The words that best complete the given sentence are:

More global warmingIncreaseWhat is Global Warming?

This refers to the depletion of the ozone layer in the atmosphere and stratosphere leads to a hotter climate.

Hence, we can see that based on the depletion of the ozone layer due to factors such as bush burning, industrial actions, etc, there would be More global warming that would lead to an increase in temperature.

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At what type of plate boundary do collisions between plates occur?

Answers

Answer:

Convergent boundaries

Explanation:

Answer:

Convergent boundaries: where two plates are colliding.

Explanation:

Subduction zones occur when one or both of the tectonic plates are composed of oceanic crust. The denser plate is subducted underneath the less dense plate.

Create a drawing that illustrates how to calculate the unemployment rate.represent each component of the formula with an illustration,a label.and a definition.

Answers

Answer:

Unemployment Rate is calculated using the formula given below Unemployment Rate = No. of Unemployed Persons / (No. of Employed Persons + No. of Unemployed Persons) Unemployment Rate = 90,000 / (1,150,000 + 90,000) Unemployment Rate = 7.26% Therefore, the Unemployment Rate in the Country stood at 7.26% as of December 31, 20XX.

Explanation:

Which are associated with low humidity? Select three choices. Dry air desert winter air rainforest coastal area.

Answers

Answer:

Dry air / desert air

Explanation:

low humidity is where atmospheric conditions express as little water vapour in the air as possible, therefore drier air than usual which; would not be found in coastal areas or rainforests where humidity is high due to the ever-presence of water vapour.

In which of the following places are you likely to find an area of high population density?
North American Great Plains
South Asia
Andes mountains
Central Australia

Answers

South Asia because it is a very good place to live in terms of farming and weather

You are likely to find an area of high population density in South Asia.

This region, which includes countries like India, Bangladesh, and Pakistan, is known for its dense population due to a combination of factors such as fertile agricultural land, historical urban centers, cultural significance, and economic opportunities. The North American Great Plains, Andes mountains, and Central Australia, on the other hand, generally have lower population densities due to factors like challenging physical geography, climate, and resource availability, which have limited large-scale human settlement in those areas.

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in what ways do humans modify and adapt to their environment

Answers

Answer:

Humans can adapt to climate change by reducing their vulnerability to its impacts. Actions such as moving to higher ground to avoid rising sea levels, planting new crops that will thrive under new climate conditions, or using new building technologies represent adaptation strategies.

Explanation:

Hopefully this is what you were looking for!

50 Points HELP!!!!!!!!!!!!!!!!!!!!!!
Which of the following evidence supports the theory of plate tectonics? (7 points)
A. The age of rocks and mountains on the edge of neighboring continents varies.
B. Fossils from the same species are found on only one continent.
C. Iron-rich, molten magma rocks no longer align to Earth’s poles in many locations.
D. Grooves created from glacier movement travel in opposite directions on each continent.

Answers

Answer:

C

Explanation:

Hope this helped you!!

PLEASE HELP.
Town A is located on longitude 15°E while town B is located on longitude 45°E. if the local time in town A is 6:00am, what will be the local time in town B. ​

Answers

Answer:

the local time in town B will be 8:00 I think so

how do you think the desert climate affected the lives of the people living on the arabian peninsula?

Answers

Answer:it affected it as it follows

Explanation:

The harsh desert and arid climate caused many people to be nomads. Due to little farmland, nomads move from place to place seeking water and grazing, instead of settling permanently, or lived at Oases.

1: Explain how individual water molecules move in a wave.

Answers

Answer:

Explanation:

individual water molecules move in circles that get smaller with depth and eventually stop altogether

Individual water molecules are seen to flow in circles that become smaller with depth and ultimately halt.

What are water molecules?

Water molecules compromises of two elements. They are:

Hydrogen (2 molecules); andOxygen (1 molecule).

Thus, one should note that Individual water molecules are seen to flow in circles that become smaller with depth and ultimately halt.

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mars is called the red planet because it looks like what rusty metal?

Answers

Answer:

Iron

Explanation:

How does the rock cycle effect earth? ( need help asap)

Answers

Answer: The Sun moves the wind and water at the Earth's floor with enough force to ruin rocks apart into sand and different sorts of sediment. Other times magma flows to the Earth's floor and erupts from a volcano. Rocks can affect the atmosphere.

Explanation:

what part of latin america the largest percentage of latin americans live

Answers

Answer:

brazil

Explanation:

it is estimated that more than 652 million people lived in Latin America or the carribean. Brazil was the most populated country in the region.

(that's all I really got)

The sub Sahara is made up of what land forms

Answers

Subsaharan Africa is a realm of plateaus and basins with four
main river systems. Mountain ranges, volcanic peaks, and large
lakes are found in or along the rift valleys of eastern Africa. The rift
valleys were created by tectonic activity.

1
2
3
3
5
6
7
8
9
10
industry.
The Great Lakes region of Canada is dominated by the
A. farming
B. fishing
C. manufacturing
D. mining
Please select the best answer from the choices provided
A

Answers

Answer:

Great lakes region of Canada is dominated by the manufacturing so C

Which of the following most likely to increase the chance of the formation of a heat island?

A) Drive to work
B) Use public transportation often
C) Build a small skate park
D) Construct a shopping mall

Answers

B) Use public transportation often

the structures created at convergent boundaries under the ocean are different than the structures created at those boundaries on land. which statement describes this difference?

Answers

Answer:this is all i can

Explanation:The structures created at convergent boundaries under the ocean are different than the structures created at those boundaries on land. Which statement describes this difference? Under the ocean a trench will form, and on a continent mountains will form.

Complete the first step of the indirect proof of the following statement:
"4X+3>12"
Assume temporarily that 4x+3 12.
Ο>
O<
O<
0=

Answers

We select the symbol of '<' if we assume temporarily for 4x+3 12.

Assume temporarily for 4x+3 12, we select the symbol of '<' because the real equation is "4X+3>12" in which the symbol '>' is used. The symbol '>' is used to show the greater number and a smaller number. The pointed side shows that the number is smaller.

while on the other hand, the wider part shows that the number or value is greater than the other one so we can conclude that we select the symbol of '<' if we assume temporarily for 4x+3 12.

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Cyclone is a natural disasters of coastal areas. why?​

Answers

Storms are one of the major hazards that are associated to coastal regions. Storms, flooding, and erosion are closely associated and can happen simultaneously. Tropical storms or Hurricanes especially can devastate coastal regions.They typically weaken rapidly over land surface where they are cut off from their primary energy source, for this reason coastal regions are particularly vulnerable to damage caused by the tropical cyclone as compared to inland regions.The destruction from a tropical cyclone, such as a hurricane or tropical storm, depends mainly on its intensity, its size, and its location. Tropical cyclones remove forest canopy as well as change the landscape near coastal areas, by moving and reshaping sand dunes and causing extensive erosion along the coast.

what made the border states different from other states in the union?

Answers

Answer:

Explanation:

Border states were different from other states during the Civil War because they did not leave the Union even though they were slave states.

Write out how you would describe the difference between rocks and minerals to a 5th grader. PLS HELP I WILL MARK BRAINLIEST!!!!

Answers

Answer:

here is your answer..........

The place where two plates come together is known as a:

Answers

known as a convergent boundary

in the image above, a stream from the land on the right enters the ocean on the left in the lower part of the picture, and another does the same near the top of the picture. what happened where the streams met the ocean?

Answers

When streams meet the ocean, they manage to reach their base level, erode their banks, and promote the migration of meanders.

We can arrive at this answer because:

When the stream meets the ocean, it means that it has reached its base level, with the meeting of the ocean that is at low altitudes.The action of low altitude allows for an elevation of the work of the stream waters, which gradually increases as the stream descends to meet the ocean.With that, the stream manages to erode its banks with greater intensity, due to the high work and the descending movement.With this, the stream can follow stones and pieces from the banks into the meander, which begins to move over time, as this system repeats itself.

In this case, when the stream meets the river, the entire path system to that meeting is affected, due to the change in altitude.

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what kind of crust is created during seafloor spreading?

Answers

Answer:

Mid-oceanic ridges are formed during the process of seafloor spreading. This creates new oceanic crust.

explain how the regions of Latin America could be described as both a formal and perceptual region
thanks to anyone that answers <3

Answers

To understand how the regions of Latin America can be described as a formal and perceptive region, we must first understand these geographic concepts.

Formal region:

They are the uniform regions, that is, the places that have distinctive characteristics, such as language, climate and political system.

Perceptive region:

It is a region where there is a sharing of attitudes, behaviors and common feelings of residents about an area.

Analyzing the concepts of formal and perceptive region, we can say that Latin America is not a formal and perceptive region, as it includes different geographic regions that do not guarantee uniformity.

Therefore, Latin America is formed by 20 countries with different geographic regions, not constituting itself as a formal and perceptive region.

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what countries in africa south of the sahara generally have the least problem w hunger

Answers

Nigeria And South Africa

Demography is the scientific study of population characteristics
O True
O False

Answers

Answer:

true is the answer I think

It’s true but i dont know
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