At which kind of plate tectonic environment do the deepest earthquakes occur?
Mid-ocean ridge
Oceanic transform
Continental transform
Subduction zone
Answers
Earthquakes occur when the rocks beneath the earth’s surface fracture and break apart. The Earth is made up of several tectonic plates, which are massive slabs of rock that fit together like puzzle pieces. The movement of these plates causes stress and pressure to build up, leading to earthquakes.
These earthquakes can occur at different depths depending on the type of plate tectonic environment. The deepest earthquakes occur in subduction zones. Subduction zones are areas where two tectonic plates collide, and one plate is pushed under the other. This process is called subduction, and it can cause earthquakes at depths of up to 700 km below the Earth’s surface. The reason for this is because the subducting plate is being forced into the mantle, which is the layer of the Earth below the crust.
As the plate moves deeper into the mantle, the high pressure and temperature cause the rock to break apart, leading to earthquakes. In contrast, mid-ocean ridges and oceanic and continental transform faults are areas where tectonic plates move horizontally past each other, resulting in much shallower earthquakes. Therefore, it can be concluded that the deepest earthquakes occur in subduction zones.
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Related Questions
Describe what forms the boundaries of the Ruamahunga river catchment to the East and
West.
Answers
Covering the Hutt River, Wellington Harbour, the eastern Wairarapa hill range, and the Ruamahanga River catchment .
How long has Wairarapa been a region?First inhabited by Mori in the fourteenth century, Wairarapa subsequently developed into a farming region renowned for its meat and butter. Moreover, wine and olives are now produced in this primarily rural area. Its tranquil towns, untamed coastline, and forested mountains appeal to locals and tourists alike.
What's the origin of the name Wairarapa?In Mori te reo, "glistening waters" is the name of the region. The Polynesian explorer Kupe is credited with giving the marshes their names after landing there multiple times, according to some oral histories.
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Seaweed are marine algae that grow attached to the ocean floor. The waves in the ocean pull the algae in all directions. What features helped the algae survive in such an habit?
A. Shallow root system
B. short unbranched stalk
C. Flexible, ribbon like leaves
D. Waxy coating over the leaves
Answers
Answer: C, 100% sure this is the answer!
Explanation:
Pillow lavas are ________. andesitic bombs erupted from a cinder cone that accumulate as pillow-like masses around the cone rhyolite glasses that develop a banding that resembles a pillow case with internal snowflake obsidian that looks like feathers basaltic magmas erupted on the seafloor as magma blobs from an explosive, submarine eruption basaltic lava tubes erupted on the seafloor in volcanic piles analogous to toothpaste extruded from a tube
Answers
Pillow lavas are basaltic lava tubes.
What is Pillow Lava?Pillow lava are basaltic lava tubes that erupt on the seafloor in volcanic piles. it is pillow shaped structure that is characterised by extrusion of lava under water. It has thick sequence of pillow shaped masses use to confirm volcanism in metamorphic belt.
Therefore, Pillow lavas are basaltic lava tubes.
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Evaluate the difference between human time and geologic time.
PLEASE ANSWERRR FASTTT PLEASE ITS DUE 7 PLSSSS
Answers
Answer:
The Geologic Time Scale is a system of chronological measurements that relates to the study of rock and layers.
While the human time scale is the portion of the pedogenic time scale that covers periods of centuries, decades, or less.
Explanation:
What was one major effect of the grand canal in china?.
Answers
Answer:
One effect of the grand canal in China was that it made transport and trade much much easier
evaluating a landscape involves considering phenomena or processes that ______.
Answers
Answer:
Have happened, will continue, and are foreseeable.
Explanation:
Processes include the past, present and future!
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What do we call a circular earthwork delineated by a ditch and embankments, and often ariticulated with a circle of stones or posts?
Answers
The circular earthwork is generally known as a henge. Henges are ancient archaeological structures set up primarily in the British Isles.
They correspond of a circular or round- shaped enclosure formed by a ditch and dams. frequently, henges are associated with a circle of monuments or wooden posts known as a" henge monument." These monuments could serve various purposes, including ceremonial or ritualistic conditioning, astronomical compliances, or collaborative gatherings. Stonehenge, located in England, is the most famous example of a henge monument.
The term henges specifically refers to the earthwork structure, while the word monument describes the stones or posts within the enclosure.
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The sahara and australian deserts (among others) are associated with the?
Answers
The Sahara and Australian deserts (among others) are associated with which pressure belt near the equator and in midlatitudes.
The Sahara Desert is a desert on the African continent. With an area of 9,200,000 square kilometers, it is the largest desert in the world and overall it is the third largest desert, only smaller than those of Antarctica and the northern Arctic.
The Sahara Desert is the world's largest hot desert, and he is the third largest after the Antarctic and the Arctic. Located in North Africa, it covers most of the continent - covering an area of 9,200,000 square kilometers, comparable to the territories of China and the United States!
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which of the following is true of sedimentary rocks? a. they form as a result of intense heat and pressure. b. they form as a result of volcanic processes. c. they form as a result of weathering and erosion.
Answers
The given statement about sedimentary rocks are formed as a result of weathering and erosion in option (C) is true, because sedimentary rocks are formed trough erosion, weathering, dissolution, precipitation, and lithification.
Sedimentary rocks are formed through a variety of geological processes, the most prominent of which are erosion, weathering, dissolution, precipitation, and lithification. Erosion, the process by which the land around you deteriorates and is replaced by new material, produces sedimentary rocks. The small chunks of land that break down are called sediment. The sediment can be made up of a wide variety of materials, including sand, mud, pebbles, minerals, fossils, and even plants. Rocks and minerals, as well as the decayed remains of plants and animals, can all be found in sediment. It could be the size of a speck of sand or a hulking chunk of rock. Due to erosion, sediment can be transported from one location to another. Rock and soil are eroded when they are moved from their original locations.
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western sudan: is the home of the san people. is a region named by arabic-speaking travelers. is a modern-day african state that has its origins in the medieval period. is a desert that stretches across the continent from the atlantic coast of west africa to the red sea.
Answers
The Western Sudan is an African nation that dates back to the Middle Ages (as it was founded in 954 CE).
Is a location that was given the name "Land of Blacks" by Arabic-speaking tourists. Is a desert that crosses the continent from the Red Sea to West Africa's Atlantic coast.
Much of the continent south of the Sahara is covered by the geographical region known as the Sudan. The Sudan is a huge region that stretches from Senegal to Chad and includes desert, grassland, and forested savanna regions.
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Which planets have one or more moons? Select four options. Earth Jupiter Mercury Neptune Uranus.
Answers
hurricane early warning systems have improved drastically but at the same time more and more people live in hurricane-prone areas. what is the result of these two influences on damage caused by hurricanes?
Answers
The result of hurricane early warning systems is that people get time to leave places and the result of more people living in hurricane-prone areas is that more people get affected by it.
The hurricane early warning systems have proved to be beneficial as people get more time to clear areas and hence save their lives. Earlier, when the systems were not muchly advanced, many deaths were reported as people did not have the time to move.
Despite hitting hurricanes, people still live in hurricane-prone areas. After a hurricane, these people either set their lives again or move eventually if their lives are saved.
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1. An atmospheric layer that protects Earth from harmful solar radiation
A.) acid rain
B.) biosphere
C.) greenhouse gasses
D.) Ozone
Answers
Answer:
D) Ozone
Explanation:
The ozone layer or ozone shield is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet radiation.
It contains a high concentration of ozone in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere.
Answer:ozone
Explanation:
Which two elements combine to make most of the common rock forming minerals in the crust? carbon and nitrogen silicon and oxygen silicon and nitrogen carbon and oxygen nitrogen and oxygen
Answers
Oxygen and Silicon are the two elements combined to make most of the common rock-forming minerals in the crust.
A rock is a naturally occurring product made up of crystalline crystals of various minerals that have fused together to form a solid mass. The minerals might or might not have formed simultaneously. What matters is that they were all joined by natural processes. Feldspar, quartz, amphiboles, mica, olivine, garnet, calcite, and pyroxenes are some of the minerals that create rocks. "Accessory minerals" are minerals that are found in trace amounts within a rock. In the crust of the Earth, silicon (27.7%) and oxygen (46.6%) are the two most prevalent elements. The most prevalent minerals on Earth are silicates, which are minerals that mix these two elements.
Thus, these two elements will be widely distributed throughout the most prevalent minerals in the crust.
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How are chemical sedimentary rocks primarily identified, and how does this differ from how clastic sedimentary rocks are primarily identified?
Answers
Answer:
Chemical sedimentary rocks are identified based on their compositions, whereas clastic sedimentary rocks are identified based on their particle sizes.
Chemical sedimentary rocks are identified based on their mineral composition, which is determined by the chemical precipitation of dissolved minerals from water.
What are sedimentary rocks?Sediment, which can be both organic and inorganic in composition, builds up and cement to form sedimentary rocks. Sedimentary rocks are typically formed at or near the Earth's surface through a variety of processes, including weathering, erosion, and deposition.
Chemical sedimentary rocks tend to be more uniform and homogeneous in their composition, whereas clastic sedimentary rocks can be more varied and heterogeneous.
Chemical sedimentary rocks tend to be more resistant to weathering and erosion than clastic sedimentary rocks, due to their mineral composition and lack of clastic grains.
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Feature B in the diagram is referred to as the:
A. atmosphere
B. biosphere
C. hydrosphere
D. lithosphere
Answers
Answer:
option c.
hydrosphere.
what is the name of the medium that is made of crushed volcanic rock known as ""puffed mica""?
Answers
The medium that is made of crushed volcanic rock and is known as "puffed mica" is called Perlite. It is a naturally occurring, lightweight, and porous material that is created by heating volcanic glass to high temperatures.
Perlite is widely used as a soil amendment for its ability to improve aeration and drainage, as well as its ability to retain moisture and nutrients. It is also used in construction, horticulture, and industrial applications.
Perlite is an excellent alternative to traditional soil amendments, and it is environmentally friendly, sustainable, and readily available.Vermiculite's unique properties make it an ideal medium for various purposes, and its composition of crushed volcanic rock contributes to its effectiveness in these applications.
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________ is the angle of inclination of the surface of a rock unit measured from a horizontal plane.
Answers
The angle of inclination which is found on the surface of the rock unit and it is been measured starting from the horizontal plane is known as Dip.
The angle of inclination can be regarded as the orbit information of a satellite. It can be explained aa angle among the equatorial plane as well as the orbital plane of the earth. Dip is which is an angle at which a planar feature is been set and inclined to the horizontal plane.Therefore, Dip can found on the surface of the rock.
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q4.14. which factor or factors are responsible for the timing and severity of the numerous ice ages that occurred over the past 800,000 years? changes in solar forcing only changes in co2 levels only changes in solar forcing amplified by changes in co2 levels very large volcanic eruptions
Answers
The multiple ice ages that have occurred over the past 800,000 years were caused by a variety of factors, including variations in solar forcing that were magnified by variations in CO2 levels.
Which variables determine when and how severe the multiple ice ages that have happened over the past 800,000 years?According to numerous observations, the average global surface temperature has fluctuated significantly during the course of Earth's history: Little modifications in the Earth's orbit may have occurred, according to several observations.
How many people endured the ice age?Human populations fell from more than 10,000 breeding individuals to as few as 600 at some point throughout this time, according to genetic tests of modern human DNA. Humans are now one of the most threatened species on earth; we nearly went extinct.
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the el nino southern oscillation is a cyclical pattern of changing wind patterns and ocean temperatures in the tropical pacific ocean which can affect weather and ocean life worldwide. during what phase of enso would indonesia and australia likely experience more rainfall than usual?
Answers
The El Nino southern oscillation is a cyclical pattern of changing wind patterns and ocean temperatures in the tropical pacific ocean which can affect weather and ocean life worldwide. During an El Niño phase, warmer-than-normal water is typically found near the coasts of Indonesia and Australia, and more rainfall is likely in those areas.
The El Nino Southern Oscillation (ENSO) is a cyclical climate pattern in the Pacific Ocean that involves changes in atmospheric pressure, wind direction, and sea surface temperature. This is due to the warmer water evaporating more quickly and carrying more moisture into the atmosphere, which is then released as precipitation when the air reaches its saturation point.
In comparison, during a La Niña phase, cooler-than-normal water is usually found in the region and there is less rainfall.
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helpppppp
due 10 min
30 points
Use the map below to answer the following question:
Map showing the Nile River Valley and its surrounding land. Map shows cities are concentrated along shorelines.
Based on the location of cities on the map, which of the following statements is true?
Most cities in Egypt were located in Lower Egypt.
People in Egypt built their cities in a single region.
Most cities in Egypt were located in the desert.
People in Egypt built cities near bodies of water.
Answers
Answer:
It is D
Explanation:
I hope that I helped.
13 POINTS IF ANSWERED!! PLEASE HELP
Answers
what is the highest gas in the atmosphere.
Answers
Answer:
Nitrogen
Explanation:
I don't know how to explain this
Many indian historians after independence would likely have objected to bayly’s characterization of indian liberalism on the basis of their belief that
Answers
The historians would have objected to the characterization of indian liberalism due to its discrimination.
What is discrimination?It should be noted that discrimination simply means the antagonism towards a particular group of people.
In this case, historians would have objected to the characterization of indian liberalism due to its discrimination against people when it administers justice, protects basic rights, etc.
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give four reasons why the interior of the earth is hot
Answers
Explanation:
♤decay of radioactive elements
♤ leftover heat from planetary formation
♤heat released as the liquid outer core solidifies near its boundary with the inner core.
Answer:♤decay of radioactive elements
♤ leftover heat from planetary formation
♤heat released as the liquid outer core solidifies near its boundary with the inner core.
Explanation:
the various processes that result in the loss of a glacier's mass are known collectively as
Answers
The various processes that result in the loss of a glacier's mass are known collectively as glacial mass balance.
This refers to the difference between the amount of ice added to a glacier (via snowfall and other forms of precipitation) and the amount of ice lost (via melting, calving, and sublimation). Glaciers can experience changes in mass balance due to a variety of factors, including variations in temperature and precipitation patterns, as well as human activity such as deforestation and greenhouse gas emissions.
In recent years, the rate of glacial mass loss has accelerated dramatically, leading to concerns about rising sea levels and other impacts of climate change. Understanding the processes that contribute to glacial mass balance is therefore critical for predicting and mitigating the effects of global warming.
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The term Buddha means
Answers
Explanation:
The Buddha was a religious teacher from what is now Nepal. He created the religion Buddhism.
why study the Caribbean sea?
Answers
Answer:
The sea is literally the lifeblood of their economies, supporting the transportation of goods and people through shipping, providing food from fisheries and underpinning the most important economic activity in the region: tourism
Which statement best descibes the overall message conveyed in this political cartoon? Climate change is something the Earth can predict. The future effects of global climate change could be devastating if we do not address it. Climate change will affect our weather patterns in the future. The future effects of global climate change will not be seen for hundreds of years.
Answers
The basic idea presented in this political cartoon is that if we do not handle global climate change, the consequences could be disastrous.
What happens if we don't address climate change?Climate Change and Its Consequences are more frequent wildfires, prolonged drought periods in some locations, and an increase in the number, duration, and severity of tropical storms are all possible future implications of global climate change.
If we do nothing, heat waves will become more common and severe over the planet, harming hundreds of millions—if not billions—of people.
Therefore, option (b) or (ii) is the correct answer.
As the question seems to be incomplete with missing cartoon images, the possible answer is given. The political cartoon by Andy Singer is attached below for reference.
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What are three types of movement that can occur along a fault?
Answers
Answer:
Strike-slip faults indicate rocks are sliding past each other horizontally, with little to no vertical movement. ...
Normal faults create space. ...
Reverse faults, also called thrust faults, slide one block of crust on top of another
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