How do subduction zones lead to the formation of volcanic activity?

Answers

Answer 1

Answer:

Thick layers of sediment may accumulate in the trench, and these and the subducting plate rocks contain water that subduction transports to depth, which at higher temperatures and pressures enables melting to occur and 'magmas' to form. The hot buoyant magma rises up to the surface, forming chains of volcanoes.


Related Questions

What two Ideas do geographers use when studying movement?

Answers

sorry but

i am just in class 6

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:

how did the physical geography of greece effect their civilization?

Answers

Greek civilization developed into independent city-states because Greece's mountains, islands, and peninsulas separated the Greek people from each other and made communication difficult. The steep mountains of the Greek geography also affected the crops and animals that farmers raised in the region.

does anyone have any tips on revising for the geography exam topic 4 changing cities. i have no idea what it's about. thanks :))

Answers

Answer:

learn it very easily

first speak the answer loudly you will be learn with it

Why is it important for all the phases of growth and reproduction to proceed correctly in order for a plant species to survive?

Answers

     

Explanation:

  eeeaaae

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:

where do the majoraty of australians live

Answers

Answer:

Australia

Explanation:

Answer:

The Eastern Mainland States

Explanation:

Around 80 percent of Australians live in The Eastern Mainland States because it contains areas such as Wales, Victoria, and Queensland.

what global winds form much of the weather in the us?

Answers

Prevailing Westerlies

Equator
Which number on the map is most likely located in a polar climate zone?
A.3
B.4
C.1
D.5

Answers

Answer:

Give person above me brainleist

Explanation:

How can colonial history affect the quality of life?

Answers

Colonialism's impacts include environmental degradation, the spread of disease, economic instability, ethnic rivalries, and human rights violations—issues that can long outlast one group's colonial rule

MEME BATTLE 3-5 | what is a peninsula

Answers

Answer:

a piece of land almost surrounded by water or projecting out into a body of water.

Explanation:

observable matter makes up about what percentage of the universe?

Answers

The visible universe matter only make up less than five percent

in contrast to folk culture, popular culture is more likely to vary

Answers

Answer:

In contrast to folk culture, popular culture is more likely to vary: A. from place to place at a given time. ... both from place to place and from time to time, in equal measure.

what is the only continent located in all four hemispheres?

Answers

Answer:

africa

Explanation:

This geography fact also means that Africa is the only continent to have land both at the Equator and the Prime Meridian.

It can be inferred from global patterns of population growth that the country most likely to be in West Africa is?
Country I

Answer A: Country I

Answer B: Country II

Answer C: Country III

Answer D: Country IV

Answers

Based on the patterns seen in the table, the most likely country in West Africa is Country III

West Africa is:

The fastest growing region in terms of population in the world Known to have a high death rate as well

The country with the highest population growth rate over the period is Country III and it also has a high death rate.

We can therefore conclude that Country III is most likely in West Africa.

Find out more at https://brainly.com/question/12228859.

Deformation of Earth's crust means that it has changed form by bending, tilting, and/or breaking
What might be an example of deformation of Earth's crust in California?

Answers

Earthquakes because the crust breaks making it open to the lithosphere and asthenospere

how a mineral breaks apart when it does not split evenly is known as ...

Answers

A  mineral breaks apart when it does not split evenly, which is known as. Most minerals do not split apart evenly. Instead, they have a characteristic type of fracture. Fracture describes how a mineral looks when it breaks apart.

What is a mineral?

A mineral is a naturally becoming unstructured element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. Common minerals include quartz, felspar, mica, mineral, olivine, and spar.

A mineral breaks apart when it does not split evenly, which is known as. Most minerals do not split apart, or fracture. How a mineral breaks apart when it does not split evenly. Most difficulty scale. A ranking of minerals from softest to hardest. Crystal.

Therefore, mineral breaks apart when it does not split evenly

Learn more about minerals here:

https://brainly.com/question/18078524

#SPJ5

Summarize Justice John Paul Stevens's position on the DLK case

Answers

Justice John Paul Stevens voted
against the majority decision in
the case of Citizens United v.
the Federal Election
Commission (2010). In the
custom of U.S. courts, he was
able to express his
disagreement in a dissenting opinion.

Justice John Paul Stevens voted against the majority decision in the case of Citizens United v. The Federal Election Commission (2010). In the custom of U.S. courts, he was able to express his disagreement in a dissenting opinion.

Who is Justice John Paul?

Justice John Paul was an American lawyer and jurist who served as an associate justice of the Supreme Court of the United States from 1975 to 2010. At the time of his retirement, he was the second-oldest justice in the history of the U.S. Supreme Court and the third-longest-serving justice.

At the time of his death in 2019 at age 99, he was the longest-lived Supreme Court justice ever. His long tenure saw him write for the Court on most issues of American law, including civil liberties, the death penalty, government action, and intellectual property.

Despite being a registered Republican who throughout his life identified as a conservative, Stevens was considered to have been on the liberal side of the Court at the time of his retirement.

Learn more about John Paul, here:

https://brainly.com/question/28380032

#SPJ2

In Saudi Arabian currency 1 riyal equals 20 qurush. Sheik Ahab had 15 coins whose

value was 205 qurush. How many coins of each kind were there?

Answers

Answer:

10 qurush, 5 riyals

Explanation:

20(qurush)x10

=

200

+

5(riyals)

=

205

interactions in the savanna ecosystem​

Answers

Answer:

The African savanna contains a diverse community of organisms that interact to form a complex food web. ... Scavengers (hyenas, vultures) and decomposers/detritivores (bacteria, fungi, termites) break down organic matter, making it available to producers and completing the food cycle (web).

1. What percent of the Earth's surface is covered by water?

Answers

Answer:

Alot

Explanation:

It's 71 Percent of the earths surface

71 percent of the earth’s surface is covered by water

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

Build a small skate park
Construct a shopping mall
Drive to work
Use public transportation often

Answers

By Constructing a shopping mall is most likely to increase the chance of the formation of a heat island.

What are Heat Islands?

Heat Islands are urbanized areas that experience higher temperatures than the surrounding areas. Structures such as buildings, roads and other infrastrcture absorb and re-emit the sun's heat more than the natural landscapes such as forest and water bodies.

Urban areas where the man-made structures are highly concentrated and greenary is limited, becomes 'islands' of higher temperatures relative to outlying areas.

The urban heat islands effect happens because the closely packed buildings and paved surface that makes the cities amplify and trap heat more than natural ecosystems.

The cities generate their own heat , which is released from sources such as furnaces, air conditioners and vehicles.

Learn more about Heat Islands :

https://brainly.com/question/18387678

SPJ2

Choose the best definition for migration.
Group of answer choices

The movement of groups from one country, place, or locality to another

The opposition offered in a magnetic circuit to magnetic flux

Withdrawal from one's position or occupation or from active working life

Travel into a country for the purpose of permanent residence there

Answers

The movement of groups from one country,place, or locality to another

What dangers lied on the silk road

Answers

Answer:

Virus's,

there would be stealing too

Explanation: The silk road was one of the largest roads built for trading across countries and as they traded the virus's were spreading there was also I really bad type of virus's but I forgot the name. I think you should research about it to get more points and i think this is history related not geography. Enjoy.

Climate is not directly affected by the movement of tectonic plates. Please select the best answer from the choices provided T F.

Answers

Answer:

False

Explanation:

Movement of plate tectonics causes a change in the ocean currents and in turn generates more heat. Shifting of these tectonic plates result in the creation of the volcanic eruptions increases the degree of carbon dioxide (CO2) and sulphur dioxide (SO2) in the atmosphere that also leads to a rise in the temperature levels.

The statement that the climate change is not directly affected by the movement of tectonic plates is FALSE. The climate change is badly impacted by the movement of tectonic plates.

The tectonic plates are that part of the Earth that are comprised of the uppermost mantle of the Earth's crust. And have a thickness of around one hundred kilometers.

Tectonic Plates

There are four major types of tectonic plates movement which are classified as divergent boundary plates, non-divergent boundary plates, transform fault boundaries, and geographical plate boundary zonal plates.

When these plates move they cause serious climatic damages and changes like earthquakes which further damage the regions in a major and severe way causing disturbance to normal climate.

The climatic changes are a result of the movements in the plates due to the rotation and revolution of the Earth, causing natural imbalance and damages referred to as Acts of God.

Hence, the statement quoted above that climate is not directly impacted by the movement of tectonic plates is FALSE.

To know more about tectonic plates, click the link below.

https://brainly.com/question/15115188


why people who practice witchcraft have
become outcasts in certain cultures

Answers

Answer:

I dont ..... is this a school question

Explanation:

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.

metamorphic rocks with a layered or banded look are called

Answers

Foliated metamorphic rocks have a layered or banded appearance that is produced by exposure to heat and directed pressure. Examples of foliated rocks include: gneiss, phyllite, schist, and slate.

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.

what page in the esrt can you find the tropic of cancer labeled?

Answers

The cancer tropic can be referenced on a page that talks about the imaginary landmarks of the Earth.

What is the Tropic of Cancer?

The Tropic of Cancer is a term to refer to the imaginary parallel line of planet Earth that is located in the northern hemisphere at a latitude of 23º 26 ′ 14 ″ 1 north of the equator.

The Tropic of Cancer is a reference point for marking the northernmost points where the sun reaches its zenith during the boreal summer solstice. According to the above, the Tropic of Cancer can be referenced on a page that talks about the imaginary landmarks of the Earth.

Learn more about Tropic of Cancer in: https://brainly.com/question/14119275

Other Questions
solve the inequality and graph its solution. Determine the output logic-levels(boolean-levels) for XNOR if the two-inputs are inverted? For f (x) = 2x - 1 evaluate f(-8) Please help me also will give brainliet What is chiaroscuro? Find how many square feet of grass are in the plot shown on the right. What is the graph of the function rule? y=|3x|+2Options below! A statistics teacher has a large container of beads that she says contains 60% blue beads. A student randomly selects50 beads. Let p = the true proportion of blue beads in the container. If the true proportion of blue beads is 0.60, whichvalue of is least likely to occur?O 0.500.60O 0.700.80 According to Dalton's atomic theory, atomsa: of different elements combine in simple whole-number ratios to form compoundsb: can be divided into protons, neutrons, and electronsc: of all elements are identical in size and massd: can be destroyed in chemical reactions To what extent do interest groups and lobbying advance (help) or harm democracy? Determine the kinetic energy of a 1500 kg roller coaster that is moving with aspeed of 35 m/s.A) 200,000 JB) 25,000C) O 918,750D) 920,000J When groups of molecules within liquid and gases move, it is calledkinetics.O radiation.conduction.convection. Helppppopleaseee???? 113 + 377 = 117 + _ Pls answer guys. Look at this piece of artwork by Norman Rockwell titledArtist Facing Blank Canvas made in 1938Interpret and evaluate this artwork Which sentence offers the best explanation of why this passage follows the formal rules of epic poems?Answer choices for the above questionA. This passage introduces the storys antagonist.B. This passage includes an irregular rhyme scheme.C. This passage tells a story about Ramas early life.D. This passage contains examples of alliteration. PLEASE HELP How are the waste products of respiration removed?(SELECT ALL THAT APPLY)A) Food waste moves from the digestive system to the cardiovascular system.B) Carbon dioxide is removed by respiratory organs.C) The cardiovascular system transports waste products from cells to other systems.D) Oxygen molecules are removed by the cardiovascular system. SOMEBODY PLZ HELP NO LINKS PLZ AN THANK YOU The scatter plot shows the number of minutes people had to wait for service at a restaurant and the number of staff available at he time. A line that models the data is given by the equation y=-1.62x + 18 where y represents the wait time and x represents the number of staff available. Use the equation to make a conjecture about the wait if there are 10 staff members available A the wait time will be about 18 minutesB the wait time will be about 5 minutesC the wait time will be about - 2 minutes D the wait time will be about 2 minutes To avoid a storm, a passenger-jet pilot descended 0.57 mile in 0.6 minute. What was the plane's average change of altitude per minute? A cliche can be describe as:a new ideaa form of fictiona meaningful phrasea tired, overused expression The diagram shows the tropic levels in a lake in a farm. Suppose the farmer sprays a field with a chemical fertilizer. Based on the flow of energy in the lake, which organisms would contain the highest concentration of the chemical fertilizer?