Convergent plate boundaries are characterized by the collision or subduction of tectonic plates.
In the case of Chile, which lies along the boundary where the Nazca Plate subducts beneath the South American Plate, several geologic features are associated with this convergent boundary. The explosive volcanoes in Chile result from the subduction of the Nazca Plate, which causes the melting of the subducting oceanic crust, generating magma that rises to the surface. Deep earthquakes occur due to the intense pressure and friction between the plates. The subduction process also leads to the formation of ore deposits, as fluids released during subduction can carry valuable minerals. Additionally, the subduction of the oceanic crust contributes to nutrient-rich waters along the coast, supporting a thriving seafood industry. Finally, the combination of climate, topography, and soil conditions resulting from the tectonic activity creates ideal conditions for grape cultivation, making Chile renowned for its great wine.
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"Alpine/Valley Glaciers - Mono Lake, CA. Check and double-click the Problem 22 folder to fly to Mono Lake, CA. All of the placemarks highlight the same type of feature. What are these features? - terminal/end moraines - lateral moraines - ground moraines - medial moraines "
The features highlighted by the placemarks in the Alpine/Valley Glaciers - Mono Lake area are most likely "lateral moraines."
Lateral moraines are accumulations of debris and sediment that form along the sides of a glacier. As glaciers move, they pick up rock fragments, soil, and other materials from the surrounding terrain. These materials are carried along with the glacier and are deposited along its margins. The resulting ridges of debris on the sides of the glacier are known as lateral moraines.
Terminal or end moraines, on the other hand, are formed at the end or snout of a glacier, marking its maximum advance. Ground moraines refer to the layer of till or sediment left behind as a glacier retreats, covering the underlying land. Medial moraines occur when two glaciers merge, and the lateral moraines from each glacier combine to form a single moraine down the center of the merged glacier.
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Which of the following refers to the point of origin of an earthquake where the movement first occur?
The point of origin of an earthquake, where the movement first occurs, is known as the epicenter.
The epicenter of an earthquake refers to the location on the Earth's surface directly above the focus, which is the actual point within the Earth where the seismic energy is released. When an earthquake occurs, it generates seismic waves that radiate outwards from the focus. These waves travel through the Earth's crust and eventually reach the surface, where they are detected by seismographs. By analyzing the arrival times of these seismic waves at various locations, scientists can pinpoint the epicenter of the earthquake.
Determining the epicenter is crucial for understanding and studying earthquakes. It helps scientists identify regions prone to seismic activity and assess the potential risks associated with future earthquakes. Additionally, knowing the epicenter allows for the calculation of important parameters such as the earthquake's magnitude and depth, which contribute to assessing its potential impact and informing emergency response efforts.
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What observations led to the theory of plate tectonics?
The theory of plate tectonics was developed based on several key observations:
Distribution of earthquakes: Scientists noticed that earthquakes occurred mainly along certain geological features, such as mid-ocean ridges and subduction zones.Volcanic activity: Volcanoes were also found to occur mainly along certain geological features, such as mid-ocean ridges, subduction zones, and volcanic island chains.Continental drift: The idea that the continents had once been joined together and had since drifted apart was first proposed by Alfred Wegener in 1912. This idea was supported by the matching coastlines of South America and Africa and the presence of similar rock formations and fossils on both continents.Seafloor spreading: In the late 1950s and early 1960s, scientists using sonar to map the ocean floor discovered that the ocean crust was young and rapidly spreading apart at mid-ocean ridges.Paleomagnetism: Studies of the magnetic properties of rocks on the ocean floor showed that the magnetic field of the Earth had reversed many times in the past, with different parts of the ocean floor having different magnetic orientations.What does the theory of plate tectonics say?
The theory of plate tectonics says that Earth's outer layer, the lithosphere, is divided into large plates that move and interact with each other, resulting in geological events such as earthquakes, volcanic activity, and the formation and evolution of the Earth's surface. This theory explains the distribution of earthquakes, volcanic activity, and geological features such as mid-ocean ridges and subduction zones.
Hence, the answer is, observations of earthquakes, volcanic activity, matching coastlines, young ocean crust, and magnetic reversals led to the theory of plate tectonics, explaining how Earth's lithosphere is divided into plates that move and interact with each other.
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How are the plate boundaries in Iceland and Chile similar? How are they different?
The way that plate boundaries in Iceland and Chile similar is that both are have volcanoes and Earthquakes. The way that they are different is that Iceland is one that lies in the Mid-Atlantic Ridge while that of Chile is in the convergent plate boundary.
What type of plate boundary is the island of Iceland?Iceland is situated on the Mid Atlantic Ridge, a divergent plate boundary where the Eurasian Plate and North American Plate are moving apart. Magma or molten rock rises to the surface and erupts as lava to form new ocean crust as the plates separate.
Two tectonic plates can diverge from one another, creating a border. As magma rises from the Earth's mantle to the surface and solidifies to form new oceanic crust, earthquakes frequently occur along these boundaries.
Chile is located on top of the South American tectonic plate, along with the other nations of the continent. The Nazca Plate joins the Pacific Plate at a divergent plate boundary known as the East Pacific Rise to the west of Chile. This region is beneath the Pacific Ocean.
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How important is it for a country to protect its border? Why?
Answer:The reinforcement of border security is a basic tool to contribute to the weakening of organized crime networks and terrorist groups that operate in our countries.tion:
Explana
What gas is produced naturally in the stratosphere and is also a primary component of photochemical smog in polluted air at the surface?
Answer:
The gas produced naturally in the stratosphere is Nitrogen Oxide (NO) and Nitrogen Dioxide (NO2).
Nitrogen Oxide is the gas produced naturally in the stratosphere and is also a primary component of photochemical smog in polluted air at the surface.
Which gas is produced naturally in the stratosphere?Due to their function as principal pollutants in photochemical smog and their contribution to acid wet and dry deposition, nitrogen oxide emissions have been a source of concern. Nitrogen oxides are particularly significant because they influence the levels of ozone in the atmosphere, which has a direct impact on climate.
Since the turn of the century, nitrogen oxide emissions from burning fossil fuels have grown globally at a rate of 1-2% per decade, increasing tropospheric concentrations, notably over continents and in the flight paths of commercial aircraft. As a significant absorber of visible solar radiation, nitrogen dioxide has the potential to directly influence climate if its concentrations in the troposphere and stratosphere keep rising.
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Mexico City is in the same time zone as which labeled city in the U.S.?
Answer:
I don't know which cities are labeled
Explanation:
If you want to know, I would look up which timezones each city are in, and then see if they are the same one as Mexico City. If you don't feel like doing that, the city closest to Mexico City is a good guess
list difference between the stetch map and the street map
Answer:
Map: Map is a representation/ drawing of Earth surface on a flat paper.
Sketch: Sketch is a drawing based on memory/ observation.
Explanation:
A map is drawn to scale while sketch is a rough drawing. a map of smaller or bigger space can be drawn on a piece of paper while we draw a sketch of only small area. a map has much more accuracy than a sketch. a map gives much more details of a place while sketch can not.
How might location impact a nation
What is the number one thing that is holding India’s economy back?
weak infrastructure
The caste system
Political dictatorship
The cycle of monsoon floods
Answer:When farmers are prospering, they support other sectors of India's economy through their own consumption. Products like fertilizer, working attire and tools are necessary for farmers, especially as they expand their business. This increase in expenditure directly creates jobs for others.
During the Great Depression in Germany and Japan the democratic government fell and what replaced them?
Answer:
Dictatorship
Explanation:
Because Adolf Hitler rises to power to help the German people out of debt.
I WILL AWARD 20 POINTS AND BRAINLIEST FOR THE RIGHT ANSWER PLEASE HELP FAST DUE TODAY!
Look at the four layers of rocks shown below.
Based on observations, it can be inferred that (2 points)
Group of answer choices
A. Layer D is the oldest and Layer A is the youngest
B. Layer C is the oldest and Layer D is the youngest
C. Layer D is the oldest and Layer C is the youngest
D. Layer A is the oldest and Layer D is the youngest
Summarize what occurs at Convergent boundaries between two continental plates. be Specific in using the terms that apply.
The natural occurences that occurs at the convergent boundaries includes:
earthquakesvolcanoesformation of mountainsother geological events.But, the natural occurences that occurs at the convergent boundaries between two continental plates is that new continental crust is created and oceanic crust is destroyed.
What is a convergent boundaries?The boundary is an area on Earth where two or more lithospheric plates collide, where one plate eventually slides beneath the other with a process known as subduction.
The subduction zone is where many earthquakes occur and collisions happen on scales of millions to tens of millions of years and can lead to volcanism, earthquakes, orogenesis, destruction of lithosphere, and deformation.
In conclusion, the convergent boundaries occurs between oceanic-oceanic lithosphere, oceanic-continental lithosphere, and continental-continental lithosphere.
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4) The rate of plate movement along portions of the Mid-Atlantic Ridge has been determined to be 3cm/year. At this
rate how long will take the Atlantic Ocean to widen another one kilometer?
It would take about 300,000 years for it to widen another kilometer.
The rate of plate movementPlate motions range up to a typical 10–40 mm/year (Mid-Atlantic Ridge; about as fast as fingernails grow), to about 160 mm/year (Nazca Plate; about as fast as hair grows).
How is the rate of plate movement measured?The Global Positioning System Scientists use a system of satellites called the global positioning system (GPS) to measure the rate of tectonic plate movement.
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This topographic map represents the elevation of an area 100 years ago. At that time the highest point had an elevation of 214 m. The highest point has since eroded a total of 7 m.Which profile most likely represents the landscape today
Based on the given information, the profile that most likely represents the landscape today would be Profile B.
Since the highest point had an elevation of 214 m 100 years ago and has eroded a total of 7 m, the current elevation of the highest point would be 214 m - 7 m = 207 m.
Among the given profiles, Profile B shows a decrease in elevation from left to right, indicating erosion or a reduction in height over time. This aligns with the information provided, suggesting that the landscape has undergone erosion, resulting in a lower elevation for the highest point. Therefore, Profile B is the most likely representation of the current landscape.
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will give brainliest to quickest answer, no gogle
What is the coldest country in the world?
Describe the religious conflict in Nigeria. What are factors that contribute to the violence?
Answer:
The religious conflict is Nigeria is a very serious one, and it brings in lot of instability, violence, death, in the country. The reason why this happens is mainly because big portion of the population is uneducated, so the religious authorities that very often are extremists, use that and control the people with ease in order to satisfy their own twisted ideologies.
The fact that the Christians and the Muslims have traditionally had conflicts with each other, preaching hatred towards the other religious groups, and open call for violence, had made a mess of the country, and unfortunately it doesn't seem that the government has a solution for the situation.
Answer:
Although Nigeria has had a democratic government since 1999, the country faces major social, political, and economic challenges. Charges of election fraud and embezzlement have marred the government. High unemployment, widespread poverty, and an unequal distribution of wealth have created ongoing economic problems. At the forefront of the nation's problems, however, is the ongoing religious conflict between the Muslim north and the Christian south. Sharia law was enacted in 1999 in the Muslim areas, and many are pushing to make Sharia law apply to the entire nation. Violence is common and is particularly bad in the "Middle Belt," or middle region, which divides the nation in half. Politicans exploit these religious differences for political gain, which adds to the struggles the country is facing.
Explanation:
This is the sample response
What country is located at 15 South, 60 West?
Answer:
Vila Bela da Santíssima Trindade - State of Mato Grosso, 78245-000, Brazil
Explanation:
i just put the cordanites in google maps as
(s15) and (w60)
zoom out and/or copy the adress and the country is the last on the adress.
making the answer brazil.
Answer:
Brazil South America
Explanation:
perhaps the most convincing piece of evidence suggesting that europa has a subsurface ocean is the
Perhaps the most convincing piece of evidence suggesting that Europe has a subsurface ocean is the presence of plumes erupting from its icy surface.
These plumes were observed by NASA's Cassini spacecraft during its flybys of Europa, one of Jupiter's moons. The plumes are jets of water vapor and icy particles that shoot up to 125 miles (200 kilometers) above Europa's surface. The detection of these plumes provides strong evidence for the existence of a subsurface ocean beneath Europa's icy crust.
The plumes indicate that there is a mechanism that allows water from the ocean to escape into space, suggesting a dynamic and potentially habitable environment below the moon's surface. This discovery has ignited further interest and exploration missions to study Europa's ocean and the possibility of life within it.
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The correct question is:
Fill in the blanks:
Perhaps the most convincing piece of evidence suggesting that Europe has a subsurface ocean is the ____.
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Explain why scientists are able to predict the likelihood of environmental hazards, but not with 100% accuracy. This explanation should be an INTERVIEW SCRIPT where one student asks questions and another student answers them. Be sure to talk about all Hazards, not only a single type.
You need at least 5 questions and 5 answers in your interview script. It should be recorded.
For the A grade, explain why the earthquake in Turkey was so strong and the likelihood of another earthquake in the same region happening again.
Answer:
Interview Script:
Student 1: Why can't scientists predict environmental hazards with 100% accuracy?
Student 2: While scientists have advanced tools and methods to predict environmental hazards, there are several reasons why they cannot predict them with complete accuracy. One of the main reasons is that the Earth's natural processes are incredibly complex and can be affected by many different factors, making it difficult to account for all of them.
Student 1: Can you give an example of an environmental hazard that scientists can predict with some accuracy?
Student 2: Sure, let's take hurricanes, for example. Scientists use satellites, weather models, and other tools to track hurricanes and predict their path, intensity, and potential impact with a reasonable degree of accuracy. However, even with all of these tools and methods, there can still be some uncertainties or surprises, such as sudden changes in direction or intensity.
Student 1: What about earthquakes? Can scientists predict them?
Student 2: Yes, scientists can predict the likelihood of earthquakes, but not with complete accuracy. They use seismic monitoring, geological data, and other tools to identify areas that are more prone to earthquakes and estimate the likelihood of a seismic event. However, earthquakes can also be caused by unexpected factors, such as human activities like fracking or underground mining, making it hard to predict them with complete accuracy.
Student 1: What about volcanic eruptions? Can they be predicted?
Student 2: Yes, scientists can predict volcanic eruptions to some extent using methods like satellite imaging, gas measurements, and ground deformation monitoring. However, volcanic eruptions are also influenced by factors such as magma pressure, magma composition, and the structure of the volcano, making them hard to predict with 100% accuracy.
Student 1: Why was the earthquake in Turkey so strong, and what is the likelihood of another earthquake happening in the same region?
Student 2: The earthquake in Turkey was so strong because it occurred on a fault line where the Eurasian and African tectonic plates meet. The movement of these plates causes stress to build up over time, and when it's released suddenly, it creates an earthquake. As for the likelihood of another earthquake happening in the same region, it's difficult to predict with complete accuracy, but scientists can estimate the probability based on factors like past seismic activity, fault lines, and the movement of tectonic plates. However, earthquakes are unpredictable by nature, and there's always some degree of uncertainty involved.
Student 1: What measures do scientists take to mitigate the risks of environmental hazards?
Student 2: Scientists take various measures to mitigate the risks of environmental hazards, such as developing early warning systems, creating evacuation plans, and implementing building codes that can withstand natural disasters. They also conduct research to understand the causes and effects of hazards, which can inform policy and decision-making to reduce risks.
Student 1: Can human activities contribute to environmental hazards, and how can they be prevented?
Student 2: Yes, human activities such as deforestation, pollution, and climate change can exacerbate environmental hazards like floods, wildfires, and storms. To prevent them, individuals, governments, and industries can take actions such as reducing greenhouse gas emissions, using sustainable practices, and creating protected areas for wildlife and ecosystems. By working together, we can help reduce the likelihood and impact of environmental hazards.
whats the difference between purified and spring water
an intermediate product in the transformation of snow to glacial ice is . question 1 options: sublimation ablation firn terminus
Answer:
firn
Explanation:
i had to search this one
The figures are similar. The area of one figure is given. Find the area of the other figure to the nearest whole number.
Which of the following human-made feature is NOT found on a topaphic map? a. cities c. roads b. sidewalks d. bridges Please select the best answer from the choices provided O A "B C O D
Answer:
It's B, you're correctm
Answer:
The answer is sidewalks
Explanation:
How does geographic scale differ from scale of data?
Answer:
Geographic scale is “scale” in the sense you may be used to in everyday life, referring to the general scope or extent of things.In the cartographic sense, “small scale” means more “zoomed out” than large scale. Scale on a map is defined mathematically, often expressed as a representative fraction.
which of these rock types are clastic sedimentary rocks? multiple select question. limestone gneiss shale marble conglomerate obsidian sandstone
The following rock types are clastic sedimentary rocks: Shale,Sandstone, Conglomerate. The correct option from the given options is the one which states that Shale, Sandstone, and Conglomerate are clastic sedimentary rocks.
Clastic sedimentary rocks are formed from minerals and rock fragments that are transported and deposited by water, wind, or glaciers.
Clastic sedimentary rocks are created through the process of weathering, erosion, transportation, deposition, and lithification. Their origin and composition are determined by the size of their particles and the processes that were involved in their formation.
The clastic sedimentary rocks are often layered or stratified, reflecting the sequential depositional environment and the variation in grain size.
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We now know that africa was where humans evolved and thrived for millions of years before migrating elsewhere. What evidence supports this idea?.
Answer:fossil evidence and DNA evidence
Explanation: Already did that question
. A large, cone-shaped volcano consisting of alternating layers of ash and lava is a ________. (3 points)
a) Stratovolcano or composite volcano
b) Shield volcano
c) Cinder cone
d) Ignimbrite
A large, cone-shaped volcano consisting of alternating layers of ash and lava is a stratovolcano or composite volcano.A composite volcano, also known as a stratovolcano, is a large, cone-shaped volcano made up of alternating layers of ash and lava.
Composite volcanoes are the most explosive of the three primary types of volcanoes.The word "strato" means layer, and the term "composite volcano" refers to the way in which these volcanoes are constructed from layers of material. Lava, ash, and other volcanic material are all included in these layers, making stratovolcanoes very hazardous when they erupt.Because stratovolcanoes are so explosive, they are found in areas where one tectonic plate is colliding with another.
This is why stratovolcanoes are found in areas such as the Pacific Ring of Fire, which is a belt of volcanoes that runs around the edge of the Pacific Ocean.
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when wind passes over a mountain dry air moves down the opposite side creating a
Answer:
Rain shadow
Explanation:
Of the three primary forms of subaerial volcanoes, ________ consist of a cone-shaped pile of tephra often formed in a single eruption.
Of the three primary forms of subaerial volcanoes, cinder cones consist of a cone-shaped pile of tephra often formed in a single eruption.
Cinder cones, one of the three primary forms of subaerial volcanoes, are characterized by a cone-shaped accumulation of tephra that is typically formed in a single volcanic eruption. Tephra, consisting of fragmented volcanic material such as ash, cinders, and small rocks, builds up to create the distinct cone shape of these volcanoes. Unlike other types of volcanoes, cinder cones are often smaller in size and have a simpler structure. They are commonly found in volcanic regions and can provide valuable insights into past volcanic activity.
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