Which statement best describes the theory of plate tectonics?
A. Plates sometimes move closer to one another.
B. Sections of Earth that shift are part of Earth's asthenosphere.
C. Sections of Earth's continents are in slow, constant movement.
C. Parts of the ocean floor move as they are carried by rift valleys,
Answers
Answer:
Sections of Earth's continents are in slow, constant movement.
Explanation:
Earth's crust is broken up and divided into numerous pieces. These pieces are called tectonic plates and they come in various shapes and sizes. The tectonic plates can consist predominantly of continental crust or predominantly of oceanic crust, and there isn't a single plate that is exclusively made out just from one type of crust.
The reason why Earth's crust is broken apart is the force that comes from the convection currents from the mantle below it. Not just that the convection currents break up the crust, but they also push it in a certain direction. By doing so, the convection currents manage to move the tectonic plates on Earth's surface, and even though this is a slow movement, it has huge effects.
Answer: C Sections of Earth’s continents are in slow, constant movement.
Explanation: edge
Related Questions
find the probability that a point chosen at random on the segment satisfies the inequality
Answers
The probability that a point chosen at random on the segment satisfies the inequality is 50%.
How to find the probability ?The number of points on the number line are 9 given as points from integers 1 to 9.
This means that the number of points that are either 5 or less than 5 can be found to be 5 in number.
The probability that a point is therefore x ≤ 5 would be:
= 5 / 9
= 50 %
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The full question is :
Find the probability that a point chosen at random on the segment satisfies the inequality : x ≤ 5
land use intensification means obtaining more from the lands that are already used by humans. for food production, this means getting more crops to grow in areas that are already used for agriculture. increasing agricultural yields often requires the use of lots of both fresh water (which is increasingly limited) and fertilizer (which has many negative environmental impacts). despite these requirements, many experts say that land use intensification is a better option than land use extensification. why?
Answers
Land use intensification means obtaining more from the lands that are already used by humans. for food production, this means getting more crops to grow in areas that are already used for agriculture.
Increasing agricultural yields often requires the use of lots of both fresh water (which is increasingly limited) and fertilizer (which has many negative environmental impacts).
Despite these requirements, many experts say that land use intensification is a better option than land use extensification because land use extensification leads to the loss of natural ecosystems, and land use intensification creates more water pollution and increased energy use.
Heavy land use is generally seen as an inevitable consequence of rural development in developing countries. However, land use intensity (LUI) often has a negative impact on ecosystem services (ES) and can destroy the livelihoods of people who would benefit from the effort. Poor families are disproportionately dependent on ES, so inequality may increase.
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because russia and the republics cover such an expanse of territory, the region
Answers
Because Russia and the republics cover such an expanse of territory, the region exhibits a wide range of geographical features, cultural diversity, and natural resources.
The vast size of the region contributes to its diversity in terms of climate, landscapes, and ecosystems. Geographically, the region spans across two continents, Europe and Asia, and encompasses various landforms such as vast plains, mountain ranges (including the Caucasus, Ural, and Altai Mountains), plateaus, and extensive coastlines along the Arctic and Pacific Oceans.
Culturally, the region is home to numerous ethnic groups with distinct traditions, languages, and religions. Russia itself is a multi-ethnic country with a rich history influenced by Slavic, Turkic, Finno-Ugric, and other ethnic groups. The republics within the region also have their own unique cultural identities.
In terms of natural resources, the region is abundant in reserves of oil, natural gas, minerals, and timber. These resources play a significant role in the region's economy and geopolitical dynamics. The expanse of territory in Russia and the republics has both advantages and challenges. It allows for diverse economic activities, from agriculture to industrial production. However, it also poses logistical and governance challenges due to the vast distances and varying conditions across the region.
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Describe the tilt of the earth's axis during winter in the northern hemisphere.
Answers
Answer:
Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.
Answer:
Answer is B
Explanation:
The southern end is tiliter toward the sun
In which country do the Tigris and Euphrates Rivers come together and flow into the Persian Gulf?
A. Iran
B. Iraq
C. Israel
D. Egypt
Answers
Hope this help :)
Which is most likely to produce mafic lava?
a. Island arc
b. Continental arc
c. Could be either
Answers
Describe inexpertly planned communities and developments in an area of increasing population?
Answers
Answer:
urban sprawl
hope this helped ,brainliest?
In the accompanying diagram, the spectral lines of hydrogen gas from three galaxies, A, B, and C, are compared to the spectral lines of hydrogen gas observed in a laboratory.
What is the best inference that can be made concerning the movement of galaxies A, B, and C?
A. Galaxy A is moving away from Earth, but galaxies B and C are moving toward Earth. B. Galaxy B is moving away from Earth, but galaxies A and C are moving toward Earth. C. Galaxies A, B, and C are all moving toward Earth. D. Galaxies A, B, and C are all moving away from Earth.
Answers
The best inference that can be made concerning the movement of galaxies A, B, and C based on the comparison of their spectral lines with the spectral lines observed in a laboratory is that all three galaxies, A, B, and C, are moving away from Earth.
This conclusion can be drawn based on the observed phenomenon known as redshift. When an object is moving away from an observer, the light it emits is shifted towards longer wavelengths, resulting in a redshift of its spectral lines.
In the diagram, the spectral lines of hydrogen gas in galaxies A, B, and C match the laboratory spectral lines, but they are shifted toward longer wavelengths, indicating a redshift.
According to the cosmological redshift phenomenon, this redshift in the spectral lines of galaxies is interpreted as a consequence of the expansion of the universe. As galaxies move away from each other due to the expansion, the light they emit gets stretched, resulting in a redshift.
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A child pushes a toy car down a hill. after 5 seconds, the car has kinetic energy of 115 J and a gravitational potential energy of 30 J. What is the car’s mechanical energy at that time.
Answers
Answer:
Mechanical energy = 145 Joules
Explanation:
Given the following data;
Kinetic energy = 115J
Gravitational Potential energy = 30J
To find the mechanical energy;
Mechanical energy = kinetic energy + gravitational potential energy
Substituting into the equation, we have
Mechanical energy = 115 + 30
Mechanical energy = 145 Joules.
Mechanical energy can be defined as the ability (capacity) to do work. The two (2) main types of mechanical energy are;
a. Gravitational potential energy (GPE): it is an energy possessed by an object or body due to its position above the earth.
b. Kinetic energy (KE): it is an energy possessed by an object or body due to its motion.
Which culture had the greater impact on Indian history: the Greeks or the Muslims? Explain your answer.
Answers
Answer:
The Greeks
Explanation: Just trust me its right
tropical savanna climatic regions are usually not well suited to agriculture. T/F?
Answers
The statement "Tropical savanna climatic regions are usually not well suited to agriculture" is generally true. Tropical savanna climates are characterized by distinct wet and dry seasons, with relatively high temperatures throughout the year.
While some agricultural practices can be carried out in these regions, they face several challenges. These challenges include water scarcity during the dry season, soil nutrient depletion, and vulnerability to pests and diseases. As a result, traditional agricultural methods may not be as productive in tropical savanna climates compared to other regions with more consistent rainfall and fertile soil. However, with appropriate adaptations, such as the use of drought-resistant crops and modern farming techniques, some level of agriculture can be sustained in these regions. In conclusion, while tropical savanna climates may not be the most ideal for agriculture, it is still possible to cultivate certain crops and practice agriculture with adaptations to the specific challenges posed by the environment.
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Objects in our solar system, including planets and their moons, stay in orbit because
of gravity and inertia. Draw a model to show how each factor contributes to the
orbits of a planet and a moon orbiting that planet. Include the following in your
model:
I
• Labeled arrows to represent gravity and inertia
. The paths the planet and the moon take during their orbits
A brief summary of your model
Answers
This model displays the planet and its satellite as rotating around the sun, with arrows labeled "gravity" demonstrating the power of gravitational attraction exerted by the latter on the previous pair.
So what is being represented?In general sense, the arrows marked “inertia” depict the momentum that keeps the planet and moon in orbit - or moving near the star - after they have been propelled once. Moreover, the path of planet is depicted as a bigger, circular-shaped orbit, while the moon's trajectory appears as a smaller, elliptical shape.
The bottom line is that gravity pulls upon the planet and its natural satellite to protract them around the illumination source; inertia then maintains their motion along the shown paths. As a result, the force of gravity is relatively substantial on the planet; due to this solid attraction, the orbit of the first one is bigger and rounder. On the other hand, the moon's circuit is smaller and longer due to its weaker gravitational effect.
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What is the slope of a line parallel to the line whose equation is 3x+4y=363x+4y=36. Fully simplify your answer.
Answers
The slope of a line parallel to the line whose equation is 3x + 4y = 36 is equal to -3/4.
What are parallel lines?Parallel lines can be defined as two (2) lines that are always the same (equal) distance apart and never meet.
The condition for two parallel lines.In Geometry, two (2) lines are considered to be parallel if their slopes are the same (equal) and they've different y-intercepts.
This ultimately implies that, two (2) lines are parallel under the following conditions:
m₁ = m₂
Note: m is the slope.
Simplifying the equation, we have:
3x + 4y = 36
4y = -3x + 36
Dividing both sides by 4, we have:
y = -3x/4 + 36/4
y = -3x/4 + 9.
Since m₁ = m₂, the slope of the line is equal to -3/4.
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Which of the following is a problem created by the construction of the Aswan High Dam?
A. regular water supply C. decreased occurrence of drought
B. increased irrigation D. decreased silt deposits on the surrounding farmland
Answers
Answer:
The answer is D
Explanation:
I did research on this for you and it says everywhere that D was the problem that was created
Which climate can be described as the following:
Very cold all year with permanent ice and snow.
Select one:
subarctic
highlands
tundra
ice cap
Answers
Which of the following statements best describes food production in the Middle East today? A. Most countries produce more food than they need, B. Most countries produce just enough food for their populations, C. Most countries have trouble producing enough food for their people, and must import food from other countries. Please select the best answer from the choices provided A OB 0 0
Answers
A mitigation strategy to combat urban heat islands is constructing white roofs to increase roof reflectivity. The low reflectance of a dark-colored roof causes heat to be absorbed, while the high reflectance of a white roof reflects energy away from the building.
The bar graph shows the amount of solar reflectance from different types of roofs, and the scatter plot shows the relationship between solar reflectance and the maximum temperature rise of each material in full sun conditions.
Use the graphs to evaluate the following statements.
Place True or False at the end of each statement.
A.) White coatings on roofs increase solar reflectance. True or False
B.) Gray asphalt shingles demonstrate greater temperature changes than white cement tile roofs. True or False
C.) Red clay tile roofs have a greater reflectance, and therefore a cooler temperature, than white cement tile roofs. True or False
D.) An increase in a roof's solar reflectance is correlated with an increase in the roof's temperature. True or False
E.) White coating roofs (1 coat - 20 mils) may experience a temperature rise of 5 degrees C, but gray asphalt shingles may experience a temperature rise of 37 degrees C. True or False
Answers
The formation of urban heat islands is reduced due to the painting of roofs in a way that increases roof reflectivity.
A.) White coatings on roofs increase solar reflectance.
The given statement is True.
B.) Gray asphalt shingles demonstrate greater temperature changes than white cement tile roofs.
The given statement is False.
C.) Red clay tile roofs have a greater reflectance, and therefore a cooler temperature, than white cement tile roofs.
The given statement is False.
D.) An increase in a roof's solar reflectance is correlated with an increase in the roof's temperature.
The given statement is False.
E.) White coating roofs (1 coat - 20 mils) may experience a temperature rise of 5 degrees C, but gray asphalt shingles may experience a temperature rise of 37 degrees C.
The given statement is True.
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White coatings on roofs increase solar reflectance and reduce heat absorption. Gray asphalt shingles demonstrate greater temperature changes than white cement tile roofs. Red clay tile roofs have a lower reflectance compared to white cement tile roofs.
Explanation:A) True. White coatings on roofs increase solar reflectance because they have a high reflectance, which means that they reflect more energy away from the building. This helps to reduce the amount of heat absorbed by the roof.
B) False. The bar graph shows that white cement tile roofs have a higher solar reflectance compared to gray asphalt shingles. Therefore, white cement tile roofs demonstrate greater temperature changes due to their higher reflectance.
C) False. The bar graph shows that red clay tile roofs have a lower solar reflectance compared to white cement tile roofs. Therefore, red clay tile roofs have a lower reflectance and are likely to have a higher temperature compared to white cement tile roofs.
D) False. The scatter plot shows that as the solar reflectance of a roof increases, the maximum temperature rise decreases. This means that there is a negative correlation between solar reflectance and roof temperature.
E) False. The scatter plot does not provide specific temperature rise data for white coating roofs or gray asphalt shingles. Therefore, we cannot directly compare the temperature rise between these two materials based on the given graphs.
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The cause of Siberia’s extreme climate is __________.
Answers
Answer:
Here is an explanation
Explanation:
The low temperatures of eastern Siberia are caused by the Siberian high pressure system. The Siberian high pressure system, also known as the Siberian high, is an accumulation of cold dry air that accumulates in north east asia that begins to build up at the end of August, peaks in winter, and usually weakens in April.
Use the information in the boxes and your knowledge of social studies to answer the following question:
Its people are mainly of The dominant religion Most people speak the Arab descent is Islam Arabic language
To which cultural region do all of these statements most likely apply? A. North Africa C. Latin America B. Sub-Saharan Africa D. European Union
Answers
Based on the facts given, it is most likely that cultural region A, North Africa, is covered by the assertions. Islam is the most common religion in North Africa, and the language spoken by the vast majority of people there is Arabic.
What is famed in North Africa?Between the Mediterranean coast and the Sahara Desert in North Africa, there are stunning mosques, vibrant markets, and historic ruins. There have been numerous Berber kingdoms there over the course of its lengthy history, in addition to the Greek, Roman, and Ottoman empires.
In the far north of the continent, there are seven nations that make up the UN subregion of North Africa: Algeria, Egypt, Libya, Morocco, Sudan, Tunisia, and Western Sahara. One-third of Africa's GDP is produced in North Africa, which is a region of economic prosperity.
With more than 7.7 million residents as of 2022, Cairo was the metropolis with the highest population in North Africa. Alexandria and Casablanca came in second and third, with 3.1 million and 2.4 million inhabitants, respectively. The most populous nation in North Africa is Egypt.
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the culture of poverty is the only way to view the daily life of minority populations.
Answers
The culture of poverty is the only way to view the daily life of minority populations is a true statement.
According to the argument, poverty includes not only a lack of resources, but also a way of life that is passed down from parent to child.
Lack of motivation, a sense of doom, and an emphasis on the here and now are traits of the poor culture.
Many academics, however, have criticized the culture of poverty idea, claiming that it is an overly-simplistic and erroneous approach to understanding poverty.
They contend that a number of elements, such as economic disparity, prejudice, and a lack of opportunity, contribute to poverty.
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The given question is incomplete, so the most probable complete question is,
The culture of poverty is the only way to view the daily life of minority populations. True/False.
can anyone help answers these questions?
Answers
Answer:
untouchable is basis on caste system
What is the average GDP per capita in Nicaragua?
A- $3,000
B-$5,000
C-$11,000
D-$18,000
Answers
The average Gross Domestic Product per capita for the people living in Nicaragua is A. $3,000.
What is GDP?It should be noted that gross domestic product simply means the monetary measure of the overall economic activity in a country.
In this case, the average GDP per capita in Nicaragua is about $3,000. This was deduced by Economists.
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Answer:
It is B just got 100%
Explanation:
which formation is a small hill-like mound formed from the deposits as the glacier recedes?
Answers
The formation that is a small hill-like mound formed from the deposits as the glacier recedes is called a moraine. This is a common feature found in areas where glaciers have retreated. As the glacier melts and recedes, it leaves behind sediment and debris that it has picked up along the way. This debris is deposited in a long line, creating a moraine.
Moraines can be classified into two main types: lateral moraines and terminal moraines. Lateral moraines are found at the sides of glaciers and are formed by the accumulation of debris that has fallen from the valley walls onto the surface of the glacier. Terminal moraines are found at the end of glaciers and are formed by the deposition of debris that has been carried by the glacier and dumped at its furthest extent.
In conclusion, a moraine is a small hill-like mound formed from the deposits as the glacier recedes. It is a common feature found in areas where glaciers have retreated and can be classified into lateral and terminal moraines.
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Express 4382.93 in standard form
Answers
Answer:
4.38293*10^3
Explanation:
4382.93=4.38293*10^3
In 25 words or fewer, write about the information that you share over a telephone from day to day.
Answers
Answer:
I talk about my day my homework health sports where i might vacation or problems i may have.
Explanation:
In your own words, explain why gene flow among populations reduces the potential for local adaptation within each population.
Answers
The reason of gene flow among populations reduces the potential for local adaptation within each population is because there will be many genetically similar microorganisms regardless of the environment in which they occur.
What is the meaning of population gene?Population gene is the study of gene interactions and changes in the number of genes present in a given population. Random genetic flows, mutations, migration, natural selection, and sexual reproduction and recombination are all factors of population genetics. Random genetic flows, mutations, migration, natural selection, and sexual reproduction and recombination are all factors of population genetics. However, the main factor influencing the genetic composition of populations is natural selection.
In conclusion, reducing of potential for local adaptation within each population by flowing gene among populations is because there will be many microorganism which has the same gene. regardless the origin of environtment it is in.
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Which of the following would be information that a geophysical survey could provide to a geologist?
- electrical conductivity measurement
- magnetism measurements
- measurements in the variation of gravity
- All of these choices are correct.
Answers
All of these choices are correct. A geophysical survey is a method used by geologists to gather information about the subsurface properties and structures of the Earth.
Geophysical techniques involve measuring various physical properties of rocks, minerals, and fluids in order to infer subsurface characteristics.
Electrical conductivity measurements can provide insights into the presence of conductive materials or fluid-filled structures, such as groundwater or mineral deposits. Magnetism measurements can help identify magnetic anomalies associated with certain rock types or geological structures. Measurements of gravity variations can reveal variations in subsurface density, which can be indicative of geological features like faults, basins, or mineral deposits.
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the theory of uniformitarianism suggests that . . . group of answer choices change occurs by natural selection all organisms are descended from a common ancestor the same natural forces we witness today have happened throughout earth's history geological processes happen slowly, over long periods of time
Answers
The theory of uniformitarianism suggests that the same natural forces and processes that we observe happening now have been shaping the Earth's surface and structure throughout its history.
It is based on the idea that geological processes happen slowly, over long periods of time, and that the Earth's landscape has been shaped by these processes over millions of years. This principle forms the basis of modern geology and helps scientists understand the Earth's past and predict its future.The theory of uniformitarianism is a fundamental principle of geology that suggests that the same natural processes and physical laws that operate in the universe today have also operated in the past and will continue to do so in the future. This principle implies that geological processes, such as erosion, sedimentation, and volcanic activity, happen slowly and gradually over long periods of time, rather than as sudden, catastrophic events.
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States with a history of _____ that have not connected into a state's culture are more likely to see devolution occur. ?
Answers
States with a history of events that have not connected into a state's culture are more likely to see devolution occur.
What is a devolved state?Devolution is the legal transfer of authority from the central government of a sovereign state to a local or regional level of government. It is a type of decentralized administration.
However, making a distinction between the two is helpful. Devolution is the transfer of power away from a central location, while decentralization is the removal of administrative activities from a centralized location.
Thus,States with a history of events that have not connected
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(4 points)
2. What are the identities of each unknown mineral?
Answer:
Mineral Number
8381121 (2) Word
Tell me what you want to do
2
3
4
Identity
Answers
The identities of each unknown mineral are feldspar, quartz, and mica.
What is mineral?
A mineral or mineral species is, generally speaking, a solid chemical compound with a very well-defined chemical composition and a particular crystal structure that occurs naturally in pure form in geology and mineralogy. Compounds found only in living creatures are typically not considered minerals according to geological definitions. However, some minerals, like calcite, are frequently biogenic or, in the context of chemistry, are organic molecules (such as mellite). Additionally, living things frequently produce inorganic minerals (like hydroxylapatite), which are also found in rocks. Rock, which is defined as any bulk solid geologic substance that is sufficiently massive and sufficiently homogeneous, is not a mineral. A rock can be made of a single type of mineral or it can be an amalgam of two or more different mineral types that have been spatially separated into different phases.
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