How is this chain of volcanic islands forming? Tectonic plates are sliding past each other, generating magma, which creates a volcano. Two tectonic plates are pulling apart, creating magma through decompression melting. A tectonic plate is moving over a mantle plume, which burns through the plate to create a chain of volcanoes. A tectonic plate is being subducted and partially melted, producing magma that rises to create a volcanic chain.

Answers

Answer 1

Answer:

A tectonic plate is moving over a mantle plume, which burns through the plate to create a chain of volcanoes.

Explanation:

For a chain of volcanic islands to form, it is necessary for the tectonic plates to move on top of a mantle plume, thus creating a "cord" of islands, forming the chain of volcanic islands.

A plume mantle is also called a hot spot and is formed by a geological thermal aanomalia, which pulls the magma from the deepest layers to the surface.


Related Questions

A force that slowly wears away mountains and other features on the surface of Earth is
a. constructive.
b. destructive.
C. superposition
d. unnatural.
Please select the best answer from the choices provided

Answers

Pretty sure it’s b !!

Answer:

b

Explanation:

coz

Biological anthropologists have discovered a previously unknown fossil species namedAustralopithecus sediba. The species lived about 2 million years ago in Africa and has an interesting mix of traits. For example, its arms are adapted for climbing in trees and its legs are adapted for walking on two legs on the ground. It does not directly resemble any of the living ape species, which suggests that the living ape species (including humans) have each become adapted for their own environmental contexts over time.

What is the primary type of biological anthropology addressed in this research?
A. Human biology
B. Forensic anthropology
C. Paleoanthropology
D. Primatology
Does the research also touch on topics that might be relevant to researchers in disciplines outside anthropology, such as biology, geology, psychology, medicine, sociology, or criminology? Which of the following disciplines would be most relevant?
A. Psychology
B. Biology
C. Criminology
D. Sociology
How does this research relate to human evolution? In other words, what can we learn about human evolution from research along these lines?

SCENARIO B
Biological anthropologists have observed several chimpanzees in western Africa making tools to help them hunt. The chimpanzees were seen modifying branches and sticks into spears. They removed any leaves or small branches to make a smooth shaft. They also chewed on the end of the branches to give them sharp points. They then thrust the sharpened branches like spears into tree trunks, where small primates called galagos make sleeping nests. Although it remains unclear how successful the chimpanzees are in actually killing galagos, multiple members of the chimpanzee group have been observed producing the spears.

What is the primary type of biological anthropology addressed in this research?
A. Paleoanthropology
B. Human biology
C. Forensic anthropology
D. Primatology

Does the research also touch on topics that might be relevant to researchers in disciplines outside anthropology, such as biology, geology, psychology, medicine, sociology, or criminology? Which of the following disciplines would be most relevant?
A. Criminology
B. Geology
C. Medicine
D. Psychology
How does this research relate to human evolution? In other words, what can we learn about human evolution from research along these lines?

Answers

Answer:

Scenario A

C. Palaeoanthropology.B. Biology.

Scenario B

D. Primatology.D. Psychology.

Explanation:

Scenario A

Palaeoanthropology is the study of hominization to see how humans developed to be anatomically similar to modern humans from their more apelike ancestors so this study would fall here.

Biology is the relevant discipline as it relates to the study of living things and their characteristics.

This research relates to human evolution because it can shed more light on how humans went from being apelike and climbing trees to being able to walk upright.

Scenario B

Primatology is the study of primates like chimpanzees so this research would fall under this anthropology subject.

The relevant discipline would be psychology as it might shed light on how the chimps knew to make tools to be able to hunt galagos.

By researching this subject, we can find out how early humans began to make tools for hunting as well as their motivation to do so.

Which North American country is most like the place that you live in terms of its physical characteristics? In 3 to 5
sentences, describe the reasons for your choice.

Answers

Answer

Mexico is most like where I live because it's close, it has similar weather, and it's just as terrible. Also it's run by democrat's so it's pretty self explanatory why it's bad

help plzz for brainlest

Answers

Answer:

C agricultural

Explanation:

at least I could find that, great increase in production of food grains (especially wheat and rice) that resulted in large part from the introduction into developing countries of new, high yielding varieties.

characteristics of a tropical cyclone

Answers

Answer: They contain a low pressured center strong winds and spiral arranged thunderstorms

Explanation:

INTERNATIONAL AIR TRAVEL
Decade
Passengers
1950s
648 million
1960s
1.7 billion
1970s
5.4 billion
UN International Civil Aviation Organization
With the dawn of the Jet Age, international airline travel increased rapidly after 1950, and much
of this early growth in jet travel was between Europe and North America. Which of the
following best describes the spatial pattern suggested by the table?
a) The volume of trade between Europe and North America increased.
b) The size of aircraft traveling between Europe and North America decreased.
c) The linear distance between Europe and North America decreased.
d) The absolute distance between Europe and North America increased.
e) The relative distance between Europe and North America decreased.

Answers

A) The volume of trade between Europe and North America increased

Answer:

A)The volume of trade between Europe and North America increased

Globally, how many children live in poverty?

One in two

One in ten

One in twenty-five

One in one hundred

Answers

Answer:

1 in 10 children live in poverty around the world

Answer:

one in ten

Explanation:

15.High-tech computer have concentrated in silicon, glen,an information-age industrial sector that can be found in ______________
A)Portugal
B)Scotland
C) Wales
D)Ireland

Answers

Answer:

b is the answer

Explanation:

I WILL LITERALLY MARRY ANYONE WHO ANSWERS THIS QUESTION!
Now you are going to use station data to write weather forecasts for several cities for today. Write your forecasts in complete sentences. Assume you are writing for the general public. Be sure to discuss temperatures, winds, and possible precipitation.

Answers

I can’t see it the properly take another screenshot it’s so blurry

Answer:

Explanation:

did anyone get the answer

Scientists plan to take measurements to determine the epicenter of a series of moderate tremors along the Alaskan

coast. Which tool would be most appropriate for the scientists to use?

Answers

Answer:

seismograph

Explanation:

The epicenter is a point on the earth's surface vertically above the hypocenter or the focus of an earthquake.

A seismograph is an instrument that can be used to detect, record, and take measurements to determine the epicenter of a series of moderate tremors including earthquakes, volcanic eruptions, and explosions.

A seismograph comprises a mass attached to a fixed base.

Which describes the St. Lawrence River?

Question 1 options:

carries more water to the Mississippi River than any of the other tributaries


forms much of the western border of the states of Wisconsin, Illinois, Kentucky, Tennessee and Mississippi.


is one of the longest rivers in North America


carries the water eastward for 750 miles until it empties into the Atlantic Ocean

Answers

What describes St. Lawrence River is that its carries the water eastward for 750 miles until it empties into the Atlantic Ocean.

What is the St. Lawrence River?

The St. Lawrence river is a natural features in U.S. that connects to the Atlantic Ocean.

Hence, the statement that describes St. Lawrence River is that its carries the water eastward for 750 miles until it empties into the Atlantic Ocean.

Therefore, the Option D is correct.

Read more about St. Lawrence River

brainly.com/question/1845378

development of hypothesis testing in the geography​

Answers

Explanation:

Hypothesis testing is an act in statistics whereby an analyst tests an assumption regarding a population parameter. The methodology employed by the analyst depends on the nature of the data used and the reason for the analysis. Hypothesis testing is used to assess the plausibility of a hypothesis by using sample data

List the three most important ways in which you could cut your water waste. Which, if any, of these measures do you already take?

Answers

Answer:

use water when neccessaryDont waste waterget a polythank

Explanation:

if you do all this you wont waste water

why do you think that about 793 million people are chronically undernourished or malnourished?

Answers

Answer:

Unfortunately, the reality for millions upon millions of people around the world is that they are undernourished or malnourished because they simply do not have any (or enough) food to eat.

hope it helps you

please mark me as brainlist

What is the volume of a cone 22yd by 22yds

Answers

It is 2,787.64 yards!

how does the san andreas fault help to explain why there are so many other faults in California?

Answers

Answer:



How does the San Andreas fault help to explain why there are so many other faults in California? As the Pacific Plate and the North American Plate slide past each other, the create enormous force which causes the crust to break forming many other faults. Los Angeles lies on the Pacific Plate.





Have a good day

13. Which of the following countries is not a “Benelux”country
A)Luxembourg
B)the Netherlands
C)Britain
D)Belgium

Answers

Answer:

Netherlands (B)

Explanation:

Answer: Britain

Explanation: Luxembourg, The Netherlands, and Belgium are Benelux countries.

In what direction is the Sun at noon at the same latitude as us but south of the equator?

Answers

Answer:

At the equator, the noon sun is straight overhead on the equinoxes. And after you pass 23.5° south latitude (the Tropic of Capricorn), the noon sun is always in the north. Much farther south is the Antarctic Circle, where the sun never quite rises on the June solstice and never quite sets on the December solstice.

Explanation:

What is most likely to happen during erosion? (3 points)

Carrying away of sediments to distant places

Settling down of sediments in new locations

Dissolving of rocks by chemicals in water

Wearing

Answers

Answer:

Carrying away of sediments to distant places. Settling down of sediments in new locations. Dissolving of rocks by chemicals in water. Wearing of rocks by wind-blown sand.

When a region is tipped away from the sun that region is usually experiencing winter or ________ temperatures


Help

Answers

Answer:

I think the same

Explanation:

hope it helps

In what direction are plates moving at mid ocean rifts

Answers

The North American and Eurasian Plates are moving away from each other along the line of the Mid Atlantic Ridge. The Ridge extends into the South Atlantic Ocean between the South American and African Plates.

"what is the food and agricultural organisation of the United Nations (FAO) recommendations to mitigate (ease) the risk of the pandemic on food security and nutrition"​

Answers

Answer:

preserve ,no wastage and sanitisation on food.

Explanation:

First of all due to pandemic there was shortage of food and prices were rising gradually so preservation was necessary and we must need to sanitise the food before making contact. Finally no wastage of food.

What is the air pressure in millibars at the top of Everest

Answers

Answer:

265 millibars

When warm air rises at the
equator, how does cooler air
move?

Answers

Answer:

When warm air rises, cool air sinks down, which creates a high pressure zone. Then cool air flows back towards the equator, and warm again, which creates a cycle.
Warm air rises, creating a low pressure region, and cool air sinks, creating a high pressure zone. Air flowing from areas of high pressure to low pressure creates winds. Air moving at the bases of the three major convection cells in each hemisphere north and south of the equator creates the global wind belts.

12. Based on the previously given definitions of a primate city, what is Greece’s primate city?
A)Milan
B)Piraeus
C)Athens
D)Larisa

Answers

Athens is Greeks primate city

C. Athens
The population of Athens is more than double the population of Greece’s second largest city, Thessaloniki, making it a primate city.

key crops grown on plantations in the West Indies were?

Answers

Answer:

I believe cotton and tobacco

Explanation:

From what I remember in class, plus those 2 were cash crops so they would be popular for money reasons

Answer:

sugar and coffee

Explanation:

list four disadvantages of lowland​

Answers

Answer:

flood and thats about it i cant really find another lol

Explanation:

THE RELATIONSHIP THAT EXIST SAMONG THE HYDROLOGICAL CYCLE

Answers

Precipitation, evaporation, freezing and melting and condensation are all part of the hydrological cycle - a never-ending global process of water circulation from clouds to land, to the ocean, and back to the clouds.

difference between choropleth and cartogram

Answers

Explanation:

Choropleth maps show us how much geographic area is affected. On some maps, this means that large regions where only a few people take up a lot of space on the screen. Population cartograms, on the other hand, drive more attention to populated areas.

Answer:

Chloropleth map shows us how much geographic area is affected.On some maps,this means large regions where only a few people take up a lot of space on the screen. Population cartograms,onthe other hand,drive more attention to populated areas.

Which of these are typical characteristics of subduction zones
Check all that apply.
O A. Rivers with large deltas
B. Earthquakes
C. Where oceanic crust meets continental crust
o D. Mountains formed by the collision of two continents

Answers

Explanation:

step 1. earthquake areas

step 2. oceanic / continental crust collisions

step 3. mountains formations.

B (earthquakes), C (where oceanic crust meets continental crust) and D (mountains formed by the collision of two continents) are all typical characteristics of subduction zones.

Other Questions
The following balances were taken from the books of Novak Corp. on December 31, 2020. Interest revenue $88,200 Accumulated depreciationequipment $42,200 Cash 53,200 Accumulated depreciationbuildings 30,200 Sales revenue 1,382,200 Notes receivable 157,200 Accounts receivable 152,200 Selling expenses 196,200 Prepaid insurance 22,200 Accounts payable 172,200 Sales returns and allowances 152,200 Bonds payable 102,200 Allowance for doubtful accounts 9,200 Administrative and general expenses 99,200 Sales discounts 47,200 Accrued liabilities 34,200 Land 102,200 Interest expense 62,200 Equipment 202,200 Notes payable 102,200 Buildings 142,200 Loss from earthquake damage 152,200 Cost of goods sold 623,200 Common stock 502,200 Retained earnings 23,200Assume the total effective tax rate on all items is 20%.Required:Prepare a multiple-step income statement; 100,000 shares of common stock were outstanding during the year. You are about to enter a patient's room when you hear her complaining to a guest that, for the third day in a row, she has been delivered the wrong dinner. She needs a low-sodium meal, she says, but they keep bringing her a regular meal, and it takes an hour to correct the error. In the meantime, she waits, hungry.Select the next step that you think would provide the best customer service.Do nothing. Patients meals arent your responsibility.Ask another staff member about the mixup, and offer to do what you can to help straighten out the problem.Bring the patient a sleeve of crackers later that day to occupy her while she waits for her dinner.Tell the patient that the food at the facility is so bad, shes not missing anything. Write an Objective Summary Of The Battle Of Mr.Covey by Fredrick Douglass. 48/96 in its simplest form I need the point and the slope Y-5=1/2(x+3) HelpPlease .................. At Franklis Incorporated, during the month of January, the direct labor rate variance was $3,000 unfavorable, and the direct labor efficiency variance was $5,000 favorable. Actual direct labor costs during January were $100,000. What was the standard direct labor applied to production at Franklis during the month of January? las alturas medidas en centimetros de 15 nios de una primaria fueron las siguientes 145,135,150,144,137,152,139,146,140,149,148,135,143,151,135cual es el promedio,mediana y moda? here's little riddle.A is the father of B but B is not the son how is that possible A learner can get information from various websites and acknowledge the auther by writing the sources used Simplify 9 x (1/3)2 + 3a -10 whereas "a" stands for 5.(1/3)2 = one third to the power of 2 1.0 mol of ethanol and 1.0 mol of acetic acid are dissolved in water and kept at 100 C. The volume of the solution is 250 mL. At equilibrium, 0.25 mol of acetic acid has been consumed in producing ethyl acetate. Calculate Kc at 100 C for the reaction C2H5OH(aq) + CH3CO2H(aq) CH3CO2C2H5(aq) + H2O(l) Which event led the United States to enter World War Two I need help with a/d What is additive inverse of the check?7x -3-7x + 3-7x - 37x - 3 Find the volume of a right circular cone that has a height of 18 m and a base with aradius of 5.8 m. Round your answer to the nearest tenth of a cubic meter. ok real qestion.Chytrids have some unique characteristics that are different from the other groups of fungi. What characteristics make them unique? Check all that apply.A.Their spores are produced in sac-shaped structures.B.Their spores are produced in club-shaped structures.C.Their reproductive cells have flagella.D.Their reproductive cells have several nuclei.E.They live in wet places.F.They live in dry places. As you read this sentence, look for words that cause it to have a subjective tone.With blackened faces and twisted limbs one by one they drowned.Which words do NOT contribute to the sentence's tone?they drownedone by oneand twisted limbsWith blackened faces The soccer team has 16 1/2 boxes of wraping paper left to sell. If each of the 12 players sells the same amount, how man boxes should each player sell? 1. Socks are on sale at 10% discount. What is the sale price of a pair of socks originallymarked #125.00?