Magma is molten rock found beneath the crust, in the mantle. The hot magma flows in convection currents due to tremendous heat and pressure within the earth. These currents cause the tectonic plates that make up the earth's crust to move.
Plate tectonics (from the Late Latin: tectonicus, from the Ancient Greek: v, lit.'relating to construction') is the widely accepted scientific theory that the Earth's lithosphere is made up of a number of large tectonic plates that have been slowly moving since approximately 3.4 billion years ago.
The model is based on the concept of continental drift, which was developed in the early twentieth century. After seafloor spreading was validated in the mid to late 1960s, plate tectonics became widely accepted by geoscientists
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the major constituents of seawater occur in _________ relative concentrations throughout the ocean.
The major constituents of seawater occur in fairly consistent relative concentrations throughout the ocean.
The six major constituents of seawater are chloride, calcium, sulfate, potassium, sodium, and magnesium.
When water is added or removed locally i.e. through precipitation and evaporation, the concentration of the above salts in the volume of seawater changes. Phosphorus and nitrogen are among the most remarkable of the numerous minor dissolved chemical components since they are crucial for the development of marine life.
Additionally, there are a number of dissolved atmospheric gasses in seawater. Other elements of seawater include particles rich in organic compounds and dissolved organic molecules like amino acids and carbohydrates.
These substances generally come from the top of the water, where photosynthesis converts dissolved inorganic carbon into organic matter.
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A state with control over its internal affairs has:.
Answer:
A state (also called a nation or country) is an area with defined boundaries organized into a political unit and ruled by an established government that has control over its internal and foreign affairs. When a state has total control over its internal and foreign affairs, it is called a sovereign state.
So the answer would be sovereignty
Explanation:
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Which candy shares its name with a south american mountain range?
The Andes mountain range is located in South America and shares its name with the popular candy called "Andes Mints." The candy is known for its smooth, creamy texture and minty flavor.
The candy was first introduced in the United States in 1950 and has since become a popular treat around the world. Its name was inspired by the Andes mountain range, which is one of the longest mountain ranges in the world, spanning over 7,000 kilometers along the western coast of South America.
Which stretches across seven countries, including Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, and Venezuela. Andes chocolate mints are a popular brand of candies that were named after this mountain range.
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which of the following conditions will tend to make rocks change by plastic (or ductile) deformation rather than by brittle deformation?
All of these conditions tend to make rocks change by plastic (or ductile) deformation rather than by brittle deformation. Here option E is the correct answer.
Rocks can undergo two types of deformation: brittle and ductile. Brittle deformation occurs when rocks fracture and break, whereas ductile deformation involves the rocks undergoing plastic or permanent changes in shape without fracturing. Several conditions influence whether rocks will undergo plastic (or ductile) deformation rather than brittle deformation.
High temperature and pressure promote ductile deformation. When rocks are exposed to high temperatures and pressures, their internal structure becomes more flexible, allowing them to deform plastically rather than fracturing. This is because elevated temperatures and pressures enhance the ability of minerals within the rocks to undergo atomic rearrangement and dislocation creep, leading to plastic deformation.
A low strain rate also favors ductile deformation. Slow strain rates allow sufficient time for the atomic rearrangements to occur, enabling the rocks to deform plastically. Conversely, rapid strain rates can induce brittle deformation as the rocks do not have enough time to accommodate the stress, resulting in fracturing.
The presence of fluids, such as water or hydrothermal fluids, can facilitate ductile deformation. Fluids act as a lubricant, reducing the resistance to atomic rearrangements and aiding the flow of minerals within the rocks, promoting plastic deformation.
Large confining pressure, which is the pressure exerted on rocks from all directions, also encourages ductile deformation. Confining pressure compresses the rocks, making them more resistant to fracturing and more prone to plastic deformation. Therefore option E is the correct answer.
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Complete question:
Which of the following conditions will tend to make rocks change by plastic (or ductile) deformation rather than by brittle deformation?
A) High temperature and pressure
B) Low strain rate
C) Presence of fluids
D) Large confining pressure
E) All of the above
based on your answer in part A what role does gravity play in the separation of the liquids shown
Gravity plays an important role in the separation of liquids because it determines the volume of liquids, and therefore, it affects the density.
When you mix different liquids they often separate forming defined layers. This process is possible due to the differences in density (mass/ volume). In this way, the liquid with a lower density will float over the liquid with a higher density.
This phenomenon is affected by gravity or the force that makes everything on the Earth to be pulled towards the center of it. This is because gravity exerts pressure over bodies and affects the volume, which is one of the factors that determines density.
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Answer:
Gravity pulls all objects downward, including liquids. According to the table, gravity has a greater influence on liquids of higher density.
Explanation: PLATO
a strip of land that connects two larger landmasses enabling migration of plants and animals to new areas
how can drought be triggered by physical natural conditions
Answer:
The area surrounding the place could be a big factor with droughts, if the area is too dry it will show signs of cracks, rain is also a big factor in droughts if the area doesn't get much rain the water will dry up from heat or Humans might use too much of it.
Area
Which five cities are south of 30 N & west of 15 E?
Pleaseeeeeeee hwlpppp
Answer:
First, find the lines 30 N and 15 E.
After finding those two lines, try and see what is the overlapping area.
In this case, it's the lower left corner. We see that the 5 cities are: Lima, Santiago, Dakar, Rio De Janeiro, and Mexico City.
Let me know if this helps!
This point is Libya, so the cities could be in South America for example
So we have
Mexico City
Montevideo
Brasilia
Buenos Aires
Asuncion
Hope that helps
PLEASE HELP NOW The dissolved minerals in today’s oceans are what make the sea salty. Dissolved minerals are also what contributed to the saltiness of the Precambrian oceans. Which process in the water cycle best explains how liquid water gathered dissolved minerals from Earth’s surface and carried them into low-lying basins that eventually formed the oceans?
Hey i need help asap.
7. The Himalayas is an example of what process? p O Faulting O Weathering O Folding O Erosion
Folding
The Himalayas, Andes, and the Alps are examples of folded mountains. They are called fold mountains because of the compressive forces involved in two tectonic plates colliding.
what is human population
why there are three different types of sedimentary rocks
In my book three different sedimentary rocks are given and I dont know which one is which type.
Sandstone, Shale and Conglomerate
Answer:
the three different types of sedimentary rocks are clastic, organic (biological), and chemical
Explanation:
the rocks you had listed are a mix of some of them, but not all of them. for example, the shale, and sandstone are made of organic materials, while the conglomerate is a clastic rock.
Im learning the same stuff you are but in college, and it is not fun my friend. good luck to you.
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Why is Western Sahara not an independent nation?
Answer:
It became this way after a moroccan demand meaning it couldn',t be support itself with the economy given
Western Sahara is a disputed territory located in North Africa that is claimed by both the Kingdom of Morocco and the Polisario Front, a nationalist movement representing the Sahrawi people. The dispute over Western Sahara's sovereignty dates back to the late 19th century when European colonial powers claimed control over much of Africa.
In 1975, Spain, the colonial power in Western Sahara, withdrew from the territory, and both Morocco and the Polisario Front claimed sovereignty over it. The Polisario Front established the Sahrawi Arab Democratic Republic (SADR) in 1976 and declared Western Sahara to be its territory. However, Morocco refused to recognize the independence of Western Sahara and annexed the territory, leading to a military conflict between the two sides.
The United Nations has been involved in efforts to resolve the dispute, and in 1991, a ceasefire was declared, and a UN mission was established to monitor the situation. The UN has called for a referendum on self-determination for the people of Western Sahara, but this has not been implemented due to disagreements between Morocco and the Polisario Front over who should be eligible to vote.
The situation in Western Sahara remains unresolved, with Morocco controlling most of the territory, and the Polisario Front controlling a smaller area in the east. The international community is divided on the issue, with some countries recognizing the SADR as an independent state, while others recognize Moroccan sovereignty over the territory. The lack of a resolution to the conflict is due to the complex historical, political, and economic factors involved, as well as the interests of the parties involved.
you live in the northern hemisphere and can only afford to install energy efficient windows on one side of your house. the shading on all sides is the same. which side should you choose?
You live in the northern hemisphere and can only afford to install energy efficient windows on one side of your house. The shading on all sides is the same. d. South side should we choose.
The portion of the planet north of the equator is known as the northern hemisphere. Other planets in the Solar System are considered to be in the same celestial hemisphere as Earth's North Pole when seen in relation to the solar system's invariable plane.
The Northern Hemisphere experiences winter from the December solstice (usually December 21 UTC) to the March equinox (generally March 20 UTC), and summer from the June solstice through to the September equinox due to the Earth's axial tilt of 23.439281°. (typically on 23 September UTC)
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Full Question:You live in the northern hemisphere and can only afford to install energy efficient windows on one side of your house. The shading on all sides is the same. Which side should you choose?
a. Cannot say
b. East
c. North
d. South
e. West
need asap
compare and contrast christianity and islam
at least 5 sentence
Answer:
1. The Bible vs. The Quran
The Bible is read by many Christians. It has multiple books, written by different people all over the world (or, the known world at the time). The bible is filled with stories of the life of Jesus, Noah's Arch, The promised land, and more.
The Quran was received by Muhammad, the Arabian prophet, and founder of Islam. There are 114 chapters filled with rules said to be required by God, or Allah
Explanation:
Longitude is a measurement of distance to the west or east of __________.
A.
the Prime Meridian
B.
the South Pole
C.
the North Pole
D.
the Equator
Please select the best answer from the choices provided
A
B
C
D
Answer:prime meridian
Explanation:
Answer:
a
Explanation:
7 U8 Topic B Quiz / 2 OF 5
A submarine sandwich shop makes sandwiches with one kind of bread, one protein, one choice of cheese, and one vegetable.
How many different sandwiches are possible? Explain your reasoning.
If a submarine sandwich shop makes sandwiches with one kind of bread, one protein, one choice of cheese, and one vegetable. The number of different sandwiches that are possible is: 120.
What is the possible combination?Let's assume there are:
b= bread
p= protein
c= cheese
v= vegetables
So,
Total number of sandwiches = b *p * c * v
For instance there would be a total of 11 distinct sandwiches if there were 3 bread options, 4 protein options, 2 cheese options, and 5 vegetable alternatives.
Total number of sandwiches = 3 * 4 * 2 * 5
Total number of sandwiches = 120
With the specified options for bread, protein, cheese, and veggies, there would be 120 distinct sandwiches that might be made in this scenario.
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How did the physical environment of river valleys negatively impact ancient civilizations? The land was attractive to outside invaders who wished to conquer the land. Rivers prevented the people from moving because they could not cross them. Occasionally, extreme flooding caused great damage and killed many people. Silt in the rivers made the water dirty and possibly unsafe for people to drink.
Answer:
C
Explanation:
How did the physical environment of river valleys negatively impact ancient civilizations?
The land was attractive to outside invaders who wished to conquer the land.
Rivers prevented the people from moving because they could not cross them.
Occasionally, extreme flooding caused great damage and killed many people.
Silt in the rivers made the water dirty and possibly unsafe for people to drink.
The physical environment of river valleys negatively impact ancient civilizations Occasionally, extreme flooding caused great damage and killed many people. Thus the correct option is C.
What is River?The river is referred to as a huge source of freshwater used for the purpose of drinking and irrigation. In some cultures, rivers are considered as a source of devotion and treated as Spiritual value.
This river plays a significant role in survival as it helps in irrigating the agricultural fields which help in increased fertility of land and results in better crop production. It is also used for transporting poeple and commodities.
Occasionally these rivers impact civilization by causing Extreme floods due to heavy rainfall or an increase in the water level causing great damage to infrastructure and killing many people.
Therefore, option C is appropriate.
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How do you think waves from an earthquake move differently at the surface of the earth and through the body of the earth? why do you think this might be?
The Earth's deeper layers can be traversed by body waves, while surface waves can only flow in a ripple-like fashion across the planet's surface. Both surface and body waves are released during an earthquake.
How many types of earthquake waves?Seismic waves can be divided into three categories: P, S, and surface waves. P and S waves are commonly referred to as body waves since they can move freely through the earth's body and are not constrained to the surface. Sound waves passing through rock create P waves.
What is shadow zone in earthquake?The shadow zone is the region of the earth between 104 and 140 degrees angular distance from a specific earthquake that does not receive any direct P waves. The liquid core completely stops S waves, while also bending (refracting) P waves, creating the shadow zone.
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Fossil Record Layers
Place the rock layers in order from oldest to youngest with the oldest layer on the bottom and the newest layer on top. Remember that extinction is forever. Once an organism disappears from a layer, it will not reappear in a newer layer. Take a screenshot of your results to include in your Lab Report.
Which of the following issues is a benefit of globalization? A. a loss of jobs in some industries and sectors B. an increased availability of goods and services C. an increase in the power of corporations D. a loss of cultural diversity
Answer:
b. an increased availability of goods and services
Explanation:
Answer:
b. an increased availability of goods and services.
How and when did christianity begin? Where did it begin?
Answer:
Christianity began in the 1st century AD after Jesus died and was resurrected, as a small group of Jewish people in Judea, but quickly spread throughout the Roman empire.
Explanation:
Christianity became official later in Rome.
which north american elapids are known for their distincitive color pattern that has red bands bordering yellow bands
Coral snakes are known for their distincitive color pattern that has red bands bordering yellow bands.
Coral snakes are poisonous elapids distinguished by their vivid colour patterns. There are different combinations of yellow, black, white, and red rings on all coral snakes. Although bi-colored coral snakes are occasionally seen, the majority of these reptiles are tri-colored. Coral snakes are infamous for having venom that is extremely toxic.
Their deadly neurotoxic venom is so well-known that a whole poem is devoted to it. Coral snake bites are uncommon, but when they do happen, they happen quickly. However, it has severe symptoms that might potentially be fatal. Nausea, lightheadedness, and swelling are typical symptoms that come before paralysis.
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I NEED HELP RIGHT NOW!!!!
a. What do you notice when you compare the climate at two places at the same latitude? Were they the same? Or were there differences?
b. If there were differences, what were they?
If you did notice differences, what do you think accounts for these differences? (In other words, what do you think would cause these differences?)
Answer:
These three cities are at the same latitude. They are San Francisco, California; Wichita, Kansas; and Virginia Beach, Virginia. Proximity to the ocean is important. Also important is the direction the winds are blowing at this location.
Oceans and Climate
When a place is near an ocean, the water can have a big effect on the climate.
Coastal and Inland Climates
Places at the same latitude may have very different climates if one is on a coast and one is inland.
On the coast, the climate is influenced by warm moist air from the ocean. A coastal climate is usually mild. Summers aren’t too hot, and winters aren’t too cold. Precipitation can be high due to the moisture in the air. This is a maritime climate.
Farther inland, the climate is influenced by cold or hot air from the land. This air may be dry, because it comes from over land. An inland climate is usually more extreme. Winters may be very cold, and summers may be very hot. Precipitation can be low. This is a continental climate
A. North-south gridlines
B. South Piglet
C. East-west gridlines
D. East Islands
Answer:
A. North-south gridlines
C. East-west gridlines
Explanation:
definition of montane climate
Answer:
The montane climate is quite variable, depending on latitude and altitude. Temperatures are always cooler with increased elevation and usually wetter than lowland environments of the same region; there is increased cloud cover, especially up to the 1000-2000 meter range.
The Keystone Pipeline Oil production in the Bakken Region of the United States and southern Canada has increased rapidly over the last few years because of the world price for oil. In North Dakota alo
The U.S. government should consider promoting and subsidizing the construction of both pipeline and rail infrastructure to accommodate the increasing production of domestically produced oil. This approach would provide multiple options for transporting oil, ensuring reliability, efficiency, and mitigating potential risks associated with any single mode of transportation.
Advantages of increasing capacity through pipelines include their ability to transport large volumes of oil over long distances, their lower environmental impact compared to rail (in terms of carbon emissions and potential spills), and their potential to reduce reliance on foreign oil. Pipelines offer a more stable and consistent method of transportation, reducing the risks associated with train derailments and accidents. However, pipeline construction can raise environmental concerns, such as potential damage to fragile ecosystems and the possibility of chemical leakage into groundwater.
On the other hand, rail transportation offers flexibility and the ability to quickly adapt to changing market demands. It provides access to areas where pipelines are not feasible or cost-effective, and it can offer a temporary solution while pipelines are being built. However, rail transport has a higher risk of accidents and spills, as demonstrated by previous derailments. It also consumes more energy and emits more carbon dioxide compared to pipelines.
If I had the authority as a U.S. government official, I would prioritize a balanced approach that includes investments in both pipeline and rail infrastructure. This would ensure redundancy and the ability to adapt to changing circumstances while minimizing risks. Pipelines would provide a long-term, efficient, and environmentally friendly solution, while rail transportation would offer flexibility and serve as an interim option. By diversifying the transportation infrastructure, the government can support the growing domestic oil production while considering environmental, safety, and economic impacts.
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The complete question is: CASE 8-2 1. Given the importance of domestically produced oil to the U.S. economy, should the U.S. government promote and subsidize the construction of pipeline and/or rail infrastructure? Explain your answer. 2. Discuss the advantages and disadvantages of increasing capacity to move this oil by pipeline and by rail. Be sure to include in your discussion environmental, safety, and economic impacts of using each mode. 3. If you had the authority as a U.S. government official, which mode would you choose and why?
what is kosovo? Is it a nation-state, state, or nation?
idk how to take this down so just dont pay attention to this.. sorry
Answer:
Kosovo is a state in Southeastern Europe
Explanation:
:)
Hello, I need something to listen to. Anybody got ideas?
Answer:
hey
Explanation:
what u need?
In the lateral system of navigational aids, which buoy marks the channel on your port side when entering from the sea
The end of the canal is on the left of navigational aids.
Side markers are buoys and other markers that mark the edge of a safe body of water. Green, green lights, and odd numbers indicate the end of the channel on the harbor (left) side when entering from the open ocean or sailing upstream. The number usually increases as you go upstream.
Side systems are most common with red and green buoys. The Cardinal system is used to mark safe water near danger and features yellow and black buoys. Other auxiliary devices are used to guide the Pleasure Craft operator, and special buoys provide specific information.
The "SIDE" system is the well-known RED-RIGHT-RETURN system. That is, in all navigational aids, waters returning from the sea, even-numbered red markers are on the starboard side of the channel and are marked with odd-numbered green markers. The marker is on the port (left side) side of the channel.
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