Radial drainage is a type of drainage pattern in which streams flow outward from a central point. It is created when water flows away from a single peak or dome and forms a pattern of streams that radiate outward like spokes on a wheel.
This type of drainage pattern is commonly found in areas of flat terrain, such as a volcanic plateau or a broad, low-lying plain. The drainage pattern is formed when water flows over the surface in a radial pattern, and the streams that form the pattern flow in a straight line away from the peak or dome.
In some instances, the streams will also spread out and divide as they move away from the central point. The streams that form a radial drainage pattern typically have short, steep slopes and wide flood plains, and the streams are usually separated by a large distance. The radial drainage pattern is found in many parts of the world, including the United States, Africa, and Australia.
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A drainage pattern is the arrangement or configuration of the interconnected network of channels that form a river or stream system.
The four types of drainage patterns mentioned in your question are:
1. Deranged drainage: This type of drainage pattern occurs when there is no coherent pattern to the flow of water, and streams flow in random directions.
2. Radial drainage: This type of drainage pattern occurs when streams flow outward from a central high point, like spokes on a wheel.
3. Trellis drainage: This type of drainage pattern occurs when streams flow parallel to each other in a valley or ridgeline, with smaller tributaries flowing perpendicularly into them.
4. Parallel drainage: This type of drainage pattern occurs when streams flow parallel to each other, often along a steep slope or gradient.
Without further information, it's impossible for me to tell you which type of drainage pattern the Drainage Pattern A placemark represents. I suggest looking at the map or legend associated with the placemark to find out more information.
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engineers refer to any loose material on the surface of the earth as soil. how does this differ from the definition earth scientists prefer?
Engineers typically define soil as any loose material on the surface of the Earth, which includes unconsolidated rocks, sediments, and organic matter. Earth scientists, on the other hand, prefer a more specific definition of soil that emphasizes its formation through weathering, its composition, and its ability to support plant life.
In contrast, earth scientists have a more specific definition of soil that takes into account its formation and characteristics. They define soil as the upper layer of the earth's surface that is composed of mineral particles, organic matter, and other living organisms. This layer has developed over thousands of years through the weathering of underlying rock and the accumulation of organic matter and nutrients.Earth scientists also consider the properties of soil, such as its texture, structure, and composition, when studying its function and role in the environment. They may analyze soil samples to determine its chemical and physical properties, and use this information to understand its impact on plant growth, erosion, and water retention.
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Causes: Discuss possible causes of Climate Change Support your discussion with examples, pictures, diagrams, photos etc it must be One and a half page
Climate change is the gradual alteration of temperature and weather patterns. Climate change is caused by a variety of factors, including energy production. Burning fossil fuels to provide heat and power is a major contributor to world emissions.
What do you know about Climate Change?Long-term modifications to weather and temperature patterns are referred to as climate change. These changes might occur naturally, for instance through variations in the solar cycle.
But since the 1800s, burning fossil fuels like coal, oil, and gas has been the primary cause of climate change, which is mostly attributable to human activity.
By trapping the sun's heat and boosting temperatures, greenhouse gas emissions produced by burning fossil fuels behave as a blanket over the planet.
Methane and carbon dioxide are two examples of the greenhouse gases that are contributing to climate change. These result from using fuels like gasoline or coal to heat buildings, respectively.
Carbon dioxide can also be released during logging and clearing land. Methane emissions are primarily produced by landfills for trash. industry, and energy
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where you have oceanic crust subducted under continental crust, basaltic magma rises through and incorporates/melts granitic rocks to become an intermediate or andesite magma. which best describes this process?
The process you described, where oceanic crust is subducted under continental crust and basaltic magma rises, incorporating and melting granitic rocks to become intermediate or andesite magma, is best described as the formation of volcanic arcs in subduction zones.
The process being described is known as partial melting of the continental crust by basaltic magma during subduction. As oceanic crust is subducted under continental crust, it heats up and releases water and other volatile compounds. This water causes the overlying mantle to partially melt and generate basaltic magma. As this magma rises, it incorporates and melts the granitic rocks of the continental crust, creating an intermediate or andesite magma. This process is an important factor in the formation of volcanic arcs and the creation of continental crust.
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what cultural and idustrial elements promote sustainable development in bhutan, maldives nepal, and sri lanka
The activities are crucial since they create jobs, supply food, and exports while not requiring highly sophisticated technology in the countries with limited resources and sustainable development economy.
What factors affect the current governments of Sri Lanka, the Maldives, Bhutan, and Nepal?Political structures have been impacted by religion. Monks first took charge of Bhutan. Nepal has monarchs who preferred Buddhism. The activities are crucial since they create jobs, supply food, and exports while not requiring highly sophisticated technology in the countries with limited resources and a poorly developed economy.
What distinguishes Bhutan and Nepal from Sri Lanka and the Maldives?However, they should incorporate any pertinent information from the chapter, such as: Different: North of India, in the Himalaya, the highest mountains in the world, are Bhutan and Nepal.
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Find out where the tallest buildings in spain after the cuatro torres are located. In your notebook write a short summary including:
After the Cuatro Torres, the highest buildings in Spain are in Barcelona and Benidorm.
The Torre Glries, originally known as Torre Agbar, is Barcelona's highest building, standing 144 meters tall and having 34 storeys.The tallest structures in Benidorm are the Gran Hotel Bali and the Intempo Building. The Gran Hotel Bali, which measures 186 meters tall and has 52 floors, was completed in 2002.
The Intempo Building, which was finished in 2021, is the tallest residential building in the European Union, at 192 meters tall with 47 storeys. These structures have become landmarks in Benidorm's skyline and are famous tourist attractions.
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during crucial periods of human evolution, the pleistocene was characterized by group of answer choices aridity, then humidity. massive glaciation, then warm interglacials. high humidity. glaciation, then aridity.
The Pleistocene epoch, which lasted from about 2.6 million years ago to 11,700 years ago, was characterized by dramatic fluctuations in climate and environmental conditions.
One of the defining features of this period was the alternating cycles of glaciation and warming, known as glacial-interglacial cycles. During glacial periods, large portions of the earth's surface were covered by massive ice sheets, causing a drop in sea levels and a drying of many regions. Conversely, during interglacial periods, the earth's climate was relatively warmer and more humid, leading to the expansion of forests and grasslands. These climate fluctuations had a profound impact on human evolution, shaping the morphology, behavior, and distribution of early humans. During the glacial periods, early humans were forced to adapt to harsh and challenging conditions, such as limited food resources and extreme temperatures. In contrast, during the warmer interglacial periods, early humans were able to expand their ranges and take advantage of new resources, leading to the development of new cultural and technological innovations. Overall, the Pleistocene was characterized by a dynamic and ever-changing environment, with dramatic shifts in temperature, humidity, and glaciation playing a key role in the evolution of our species.
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in the northern hemisphere what is the difference in how the sides of a low pressure system develop during the formation of a mid latitude cyclone
In the northern hemisphere, the sides of a low pressure system in the formation of a mid-latitude cyclone develop in a counterclockwise direction. This is due to the Coriolis effect, which is caused by the Earth's rotation and deflects moving objects to the right in the northern hemisphere. This results in the counterclockwise rotation of the cyclone and the development of the warm front on the eastern side and the cold front on the western side.
During the formation of a mid-latitude cyclone in the northern hemisphere, the sides of a low-pressure system develop differently. The side of the low-pressure system to the east of the center of the cyclone experiences a stronger pressure gradient force due to the faster movement of the jet stream in that direction. As a result, the air on this side of the low-pressure system rises more rapidly, leading to stronger upward vertical motion and the development of more intense precipitation and thunderstorms. On the other hand, the side of the low-pressure system to the west of the center of the cyclone experiences weaker pressure gradients due to the slower movement of the jet stream in that direction. As a result, the air on this side rises less rapidly and tends to form more stratiform clouds, leading to less intense precipitation and a more gradual decrease in atmospheric pressure. Overall, the different pressure gradients on the two sides of the low-pressure system contribute to the development of a complex weather system that includes a range of precipitation types and wind patterns, as well as changes in temperature and humidity. The exact positioning and strength of these fronts can be influenced by the latitude of the cyclone's formation, as the Coriolis effect is stronger at higher latitudes. In the Northern Hemisphere, the development of a low-pressure system in a mid-latitude cyclone involves the Coriolis effect, which causes winds to move counterclockwise around the low-pressure center. This rotation is due to the Earth's rotation and the variation in latitude, resulting in a distinct pattern of convergence and divergence that shapes the cyclone's structure.
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on mount st. helens, the intensity of disturbance ranged from extremely high (lava dome, pumice plain) to moderate (mudflow zone, blowdown zone), to low (scorch zone). in which area is the biotic stress of competition most likely to control succession?
In Pumice Plain area is the biotic stress of competition most likely to control succession.
On the northern slopes of Mount St. Helens, inside the National Volcanic Monument, the Pumice Plain is a Class I Research Area. The Pumice Plain has stayed a pure natural laboratory since the volcanic explosion. Unlike any other place on Earth, the site has given researchers the chance to observe how new ecosystems are formed.
Because of the distinctive opportunities it offers, researchers are drawn to this website. Ecosystems are huge, intricate networks where it might be challenging to isolate any one cause.
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a single igneous pluton has risen through the country rock and has created a rim of metamorphic rock surrounding the pluton. what term best describes this type of metamorphism?
The term that best describes this type of metamorphism is "contact metamorphism.
The term that best describes this type of metamorphism is "contact metamorphism." It occurs when an igneous pluton rises through the country rock, causing the surrounding rocks to undergo metamorphism due to the heat and chemical changes associated with the intrusion. The resulting rim of metamorphic rock surrounding the pluton is an example of this process.The metamorphic rock that forms around the pluton is known as the "contact aureole."
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very fine mud sediments (<1/256) in size would most likely form what type of sedimentary rock? group of answer choices sandstone gypsum shale breccia
The correct answer is shale. Very fine mud sediments with a size less than 1/256 mm are classified as clay particles. When these clay particles are deposited and buried under pressure and compaction, they can form a sedimentary rock known as shale.
Shale is a fine-grained sedimentary rock composed mainly of clay minerals, such as illite, kaolinite, and smectite. The small particle size of the clay minerals allows for the formation of a dense, impermeable rock that can be found in a variety of depositional environments, including marine, lacustrine, and deltaic environments. The color of shale can vary from gray to black, and it often exhibits a fissile texture, meaning it can easily split into thin layers or sheets due to the alignment of clay minerals during compaction. Shale can also contain fossils, which can provide valuable information about the environment and conditions under which the rock was formed. In summary, very fine mud sediments with a size less than 1/256 mm are likely to form shale, a fine-grained sedimentary rock composed mainly of clay minerals that can be found in various depositional environments and can contain fossils.
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another term for explosive cyclogenesis used by meteorologists is ______.
Another term for explosive cyclogenesis used by meteorologists is "bombogenesis" or simply "bombing". This term refers to a rapidly intensifying area of low pressure in which the central pressure drops at least 24 millibars in 24 hours or less.
Explosive cyclogenesis, or bombogenesis, is a meteorological phenomenon that occurs when a mid-latitude cyclone or a frontal wave undergoes rapid intensification, with its central pressure falling at a rate of at least 1 millibar per hour for 24 hours or more. This process can occur over both oceanic and continental areas, but it is most common over the western North Atlantic Ocean, where it is often associated with nor'easters. Explosive cyclogenesis can have significant impacts on weather and climate patterns, as it can generate strong winds, heavy precipitation, and storm surges. In some cases, it can even lead to blizzard conditions or hurricane-force winds. The term "bombogenesis" was first coined by meteorologists in the 1940s to describe the rapid intensification of a mid-latitude cyclone, and it has since become a common term used in weather forecasts and discussions. In recent years, there has been some debate among meteorologists about whether the term "bombogenesis" is too sensationalistic and whether it should be replaced with a more technical or descriptive term. However, the term remains in use and is still widely recognized by the public and the media.
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Another term for explosive cyclogenesis used by meteorologists is "bombogenesis".
This phenomenon occurs when a mid-latitude cyclone rapidly intensifies, with a pressure drop of at least 24 millibars in 24 hours.
The term "bomb" refers to the explosive nature of the process, where the cyclone's central pressure drops so rapidly that it resembles a bomb detonating. Explosive cyclogenesis can lead to severe weather events, such as blizzards, heavy rainfall, and strong winds, and can have significant impacts on transportation and infrastructure. Meteorologists closely monitor these events and issue warnings and advisories to help communities prepare and respond. The conditions that lead to explosive cyclogenesis typically occur during the winter months, over the Atlantic Ocean and in the western Pacific.
However, it can also occur over land and during other seasons. Understanding the science behind this phenomenon is crucial for meteorologists in accurately predicting and communicating severe weather events to the public, so that people can take necessary precautions to stay safe.
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Anoki's grandparents live on the land that his Native American tribe has traditionally inhabited, and they practice traditional religious customs there.
When Anoki's grandparents come to visit them in the city, they do not observe any of the rituals. Why might this be?
OA. The city is too dirty for religious observances of any type.
OB.
OC.
D.
They follow an animist faith that is centered in the land of the tribe.
They are embarrassed to follow such old-fashioned practices.
They don't want to diffuse their religion.
Answer:
Explanation:The Native American Church (NAC), also known as Peyotism and Peyote Religion, is a Native American religion that teaches a combination of traditional Native American beliefs and Christianity, with sacramental use of the entheogen peyote.
true or false greater temperature fluctuations are seen in coastal areas due to the marine effect.
Answer:
false
Explanation:
the buildup of excess salts in irrigated soils can result in increased ph if the salts are high in sodium bicarbonate.A. TrueB. False
The coating of excess salts in irrigated soils can result in raised ph if the salts are increased in sodium bicarbonate. This statement is False.
The buildup of extra salts in irrigated soils can result in grown pH if the salts are high in sodium carbonate. High levels of sodium carbonate can direct to an expansion in soil pH, a state known as soil alkalization. The high groups of sodium bicarbonate can guide a decline in soil pH, a state known as soil acidification.
The pH values in the topsoil are lower because topsoil is high in organic significance and the decay of organic weight will direct to the display of more organic acids, thus reducing the pH of topsoil.
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how much of earth’s land surface is still covered with wilderness?
According to the World Wildlife Fund, only 22.9% of Earth's land surface is still covered with wilderness.
This has been decreasing due to human activities such as urbanization, industrialization, and agriculture. This means that more than three-quarters of the Earth's land surface has been modified by humans. While this loss of wilderness is concerning, conservation efforts are helping to protect remaining wild areas and ensuring that future generations can continue to enjoy them.
Organizations like the WWF are working to expand wilderness areas and to protect the biodiversity found in them. They are also advocating for better land management policies to keep wildlife habitats safe and healthy.
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geographic distribution explains the commuting patterns between cities and suburbs. group of answer choices true false
True. Geographic distribution can help explain the commuting patterns between cities and suburbs, as it refers to the spatial arrangement of people, places, and resources. Understanding this distribution can provide insights into the relationships between cities and suburbs, including commuting patterns.
A suburb, more broadly suburban area, is an area within a metropolitan area that is primarily a residential area, though may also include commercial and mixed-use areas. A suburb can exist either as part of a larger city/urban area or as a separate political entity. The name describes an area which is not as densely populated as an inner city, yet more densely populated than a rural area in the countryside. In many metropolitan areas, suburbs exist as separate residential communities within commuting distance of a city (cf "bedroom suburb".) Suburbs can have their own political or legal jurisdiction, especially in the United States, but this is not always the case, especially in the United Kingdom, where most suburbs are located within the administrative boundaries of cities. In most English-speaking countries, suburban areas are defined in contrast to central or inner city areas, but in Australian English and South African English, suburb has become largely synonymous with what is called a "neighborhood" in the US, and the term encompasses inner city areas.
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according to earth science reference tables which radioactive element formed at the time of its origin has
According to Earth Science Reference Tables, the radioactive element that formed at the time of Earth's origin and is often used for dating purposes is Uranium-238.
Uranium-238 decays into Lead-206, and this decay process is used to determine the age of rocks and minerals through radiometric dating techniques. The radioactive element that formed at the time of the Earth's origin and is commonly used for dating geological materials is actually Uranium-235 (U-235). U-235 is a naturally occurring isotope of uranium, and it is unstable, which means it undergoes radioactive decay over time. When a rock or mineral containing U-235 forms, the clock starts ticking, and the U-235 begins to decay into other elements at a known rate. By measuring the ratio of U-235 to its decay products, scientists can determine the age of the rock or mineral. This technique is known as radiometric dating and is widely used in geology and other fields to determine the age of rocks, fossils, and other geological materials.
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According to Earth Science Reference Tables, the radioactive element that formed at the time of its origin has the longest half-life is Uranium-238.
Uranium-238, with a half-life of approximately 4.5 billion years, is commonly used to determine the age of Earth and various geological formations. This long half-life allows scientists to study Earth's geological history and make estimates about the age of rocks and minerals.
By comparing the ratio of Uranium-238 to its decay product, Lead-206, scientists can determine how long it has been since the rock was last heated or otherwise altered, which provides valuable information about Earth's formation and the processes that have shaped it over time.
This method, known as radiometric dating, is a powerful tool for understanding the age and development of our planet.
The use of Earth Science Reference Tables, which contain information about the half-lives of various radioactive elements, enables researchers to accurately measure and interpret these ratios to draw conclusions about Earth's history.
In summary, according to Earth Science Reference Tables, Uranium-238 is the radioactive element formed at the time of Earth's origin with the longest half-life, allowing scientists to study geological processes and the age of our planet.
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which of the following activities can contribute to an increase in the carbon dioxide in the earth's atmosphere? i. the burning of fossil fuels ii. volcanic activity iii. condensation
Answer: I & II
Explanation: Burning fossil fuels such as coal can most definitely release CO2. For example, when one burns a fire, black smoke is released. Along with this, large volcanic eruptions can also eject millions of tons of CO2 into the atmosphere.
creates a zone of still water near the coastline is called?
The zone of still water near the coastline is called a "littoral zone". It is created by the interaction between waves and the seabed, as well as other factors such as tides and currents.
A littoral cell is a section of coastline that is relatively self-contained, with a balance between the amount of sand added to the beach (by rivers or offshore currents) and the amount of sand removed from the beach (by waves and longshore currents). As waves approach the shore, they cause water to pile up in a zone of still water, which can help to protect the beach from erosion and provide a calm area for swimming and recreation. The littoral cell is an important concept in coastal management, as it helps to define the boundaries of coastal ecosystems and inform decisions about beach nourishment, erosion control, and other coastal activities.
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The zone of still water near the coastline is called a "littoral zone". This term refers to the area of the ocean that is shallow enough to be influenced by the coastline and the waves that crash against it.
The littoral zone can extend from the high tide line to the point where waves no longer have an effect on the seabed. The littoral zone is an important habitat for many marine creatures, including various types of fish, shellfish, and seaweed. These organisms are adapted to living in the shallow waters of the coastline, where they can take advantage of the abundant sunlight and nutrients that are available. The littoral zone can also have a significant impact on the coastal ecosystem. For example, the waves that crash against the coastline can erode the shoreline and change the shape of the coastline over time.
Additionally, the littoral zone can act as a buffer zone, helping to protect inland areas from the effects of storms and erosion. Overall, the littoral zone is an important part of the coastal ecosystem, providing a home for many marine organisms and playing a crucial role in shaping the coastline and protecting inland areas from the effects of storms and erosion.
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Why does the unequal supply and distribution of water help contribute to the conflict between the State of Palestine and Israel
The unequal supply and distribution of water resources in the region is a major source of conflict between the State of Palestine and Israel because Israel uses water as a tool of power and domination over the Palestinian people.
What is one reason for the Palestine conflict ?Israel has used its control over water resources to deny Palestinians access to water or to limit their access to insufficient quantities. This has resulted in a situation where many Palestinian communities are forced to rely on contaminated or inadequate water sources, which can lead to a range of health problems.
In addition, Israel has restricted the ability of Palestinians to develop their own water resources or to drill new wells, making it difficult for them to meet their basic water needs.
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rhyolite lava group of answer choices has more silica than basalt lava does. indicates the tendency for explosive activity. may freeze in the vent and emerge as a spine. may form a lava dome above the vent. all the possible answers are correct.
"Rhyolite Lava : all the possible answers are correct." All of the given options are right.
What is rhyolite lava?Rhyolitic lavas are sticky & tend to form big blocky lava flows or steep sided piles of lava known as lava do-mes. Rhyolite mag-mas tend to erupt explo-sively, commonly also producing abund-ant ash & pumice Due to their high con-tent of silica & low iron & magnesium contents, rhyolitic magmas form high-ly viscous lavas.
The options - "may freeze in the vent and emerge as a spine; has more silica than basalt lava does; indicates the tendency for explosive activity; may form a lava dome above the vent, are correct."
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which of the following is NOT a factor that influences population distribution?
a - language
b - government policy
c - economy
d - resources
________ is a good indicator whether or not a country is developed or developing
a - religion
b - currency
c - literacy rate
d - language
Answer:
1. economy
2. literacy rate
Explanation:
in addition to the destruction created directly by seismic vibrations, how else can earthquakes cause destruction? choose all that apply.
Earthquakes can cause destruction in various ways, in addition to the direct damage caused by seismic vibrations.
Here are some of the ways earthquakes can cause destruction:
Landslides and rockfalls: Earthquakes can cause landslides and rockfalls, particularly in mountainous areas, which can damage infrastructure and buildings, block roads and cause injury or death.Tsunamis: Earthquakes that occur under the ocean can create tsunamis that can cause extensive damage to coastal communities, including buildings, infrastructure, and people.Liquefaction: This is a process in which shaking of loose, water-saturated soil causes the soil to lose strength and stiffness and turn into a liquid-like state. This can cause buildings and other structures to sink or tilt, leading to damage and collapse.Fire: Earthquakes can rupture gas and electrical lines, leading to fires that can cause extensive damage to buildings and other infrastructure.Infrastructure damage: Earthquakes can damage infrastructure such as roads, bridges, and pipelines, which can lead to disruption of services and make it difficult to provide emergency assistance.Psychological trauma: Earthquakes can cause psychological trauma and stress for survivors, particularly if they have lost family members, friends or homes, leading to long-term mental health issues.It is essential to prepare for the different ways earthquakes can cause destruction to mitigate their effects and protect people and infrastructure.
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which of the following statements apply to the asthenosphere, but not the lithosphere? group of answer choices deforms mainly by brittle fracturing and faulting cool, rigid layer of crust and upper mantle that forms the tectonic plates zone in the upper mantle that deforms by plastic flowage
"The following statement applies to the asthenosphere, but not the lithosphere - a zone in the upper mantle that deforms by plastic flowage."
The asthenosphere is the heavy, weak-er layer be-neath the litho-spheric mantle. It lies bet-ween about 100 km (62 miles) & 410 km (255 miles) be-neath Earth's sur-face. The temper-ature & press-ure of the astheno-sphere are so high that rocks soften & partly melt, be-coming semi-molten.
The lithosphere is the rocky out-er pa-rt of Earth. It is made up of the brittle crust & the top pa-rt of the upper man-tle. The lithosphere is the cool-est & most rigid pa-rt of Earth.
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1. compare the sea level anomaly maps from feb 2017 and feb 2021. a. what differences do you notice between them?
The sea level anomaly maps from February 2017 and February 2021 show significant differences in the distribution and intensity of anomalies.
The sea level anomaly maps from February 2017 and February 2021 show some noticeable differences. Firstly, the overall pattern of sea level anomalies has changed. In 2017, there were large areas of negative anomalies in the Pacific and Indian Oceans, while in 2021, these negative anomalies have reduced in size and intensity. At the same time, there are now areas of positive anomalies in the Pacific and Atlantic Oceans that were not present in 2017.
Another difference is that the magnitude of the anomalies has changed. In 2021, the anomalies are generally smaller than in 2017, particularly in the areas that previously had the largest anomalies. This could indicate a reduction in the rate of sea level rise over the past four years, but further research would be needed to confirm this.
Overall, the sea level anomaly maps from February 2017 and February 2021 show significant differences in the distribution and intensity of anomalies. While it is not yet clear what these differences mean in terms of long-term sea level trends, they highlight the importance of continued monitoring and analysis of changes in the world's oceans.
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Sea level anomaly maps depict the deviation of sea level from its long-term average. Typically, sea level anomalies are expressed in units of centimeters or inches.
One major difference that might be observed between sea level anomaly maps from February 2017 and February 2021 is the magnitude and spatial patterns of the anomalies. In February 2017, the sea level anomaly might have been lower or higher in some areas compared to the long-term average, while in February 2021, the sea level anomaly might have been different in other locations.Another possible difference between the two maps might be related to the causes of the sea level anomalies. Sea level anomalies can be influenced by a range of factors, including ocean currents, winds, tides, and changes in atmospheric pressure, among others. It is possible that the differences between the two maps could reflect changes in these factors over time.Overall, without access to the specific sea level anomaly maps in question, it is difficult to provide a more detailed comparison of the differences between the two maps.
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differentiate between the dip slope of of a homoclinal ridge and cuesta
The scarp slope maintains a high slope through undermining and mass wasting as a result of fast weathering of a less resistant layer below, while the dip slope is at or less than the angle of dip of the beds.
What is the dip slope of a Homoclinal ridge?
Cuestas, where the strata very gently descend from 10 to 25 degrees Homoclinal ridges dip at an angle greater than 45°, such as the Hogsback north of Alice in the Eastern Cape, where the dip slope is quite high. Homoclinal ridges dip between 25° and 45°, for example the Magaliesberg hogsback ridges.
In homoclinal ridge classification, the angle of the dip slope is used. a ridge that has a sharp scarp slope and a mild dip slope. The dip slope has a 10o to 25o inclination to the horizontal. The dip slope is typically utilised for forestry and has good soil.
The dip slope is 10 to 25 degrees from horizontal. Cuesta basins and cuesta domes are both products of folding.
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Reasons Why immigrants are in Khayelitsha areas ?
There are several reasons why there are immigrants in Khayelitsha areas such as :
economic opportunities.ocial and cultural factors.Why are people at Khayelitsha ?One reason why immigrants are in Khayelitsha is economic opportunities. South Africa has one of the largest economies in Africa, and Cape Town is one of the country's main economic hubs. Many immigrants are attracted to the city's job opportunities, particularly in sectors such as construction.
Another reason why immigrants are in Khayelitsha is social and cultural factors. The township has a vibrant and diverse community, with residents from many different ethnic and cultural backgrounds.
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much of the portable art from the ice age is of animals, but the most famous pieces are the so-called _____________, such as the example from willendorf, austria
Much of the portable art from the ice age is of animals, but the most famous pieces are the so-called Venus figurines, such as the example from Willendorf, Austria.
The name is Venus Figurine refers to the more than 200 tiny statuettes of voluptuous female figures discovered at Upper Palaeolithic sites throughout Europe and certain areas of Asia.
"When paleoanthropologists refer to figurines as Venuses, [they] usually do so with air quotes" (von Petzinger, 95), because stories about the goddess Venus predate Venus sculptures by thousands of years. The term comes from speculations that link these figures to fertility and sexuality, two characteristics connected with the Roman goddess.
While the bulk of Venus figurines exhibit these voluptuous qualities, individual specimens show considerable variation in terms of materials and craftsmanship. In terms of geography, they are also fairly different.
They have been discovered in locations throughout Europe and as far away as Siberia. The majority have been discovered in prehistoric village sites, both inside caves and in open areas. While exceedingly unusual, several figurines have been discovered in graveyards.
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If the standard meridian of India passes at 82.5E, and the time gap between India and UAE is 1hour 30 minutes, what is the standard meridian considered for time calculation in the UAE?
The standard meridian considered for time calculation in the UAE would be 60 degrees east.
How to find the standard meridian ?The time difference between India and UAE is 1 hour 30 minutes, which is equivalent to 1.5 hours. Since each hour corresponds to 15 degrees of longitude, the time difference corresponds to a longitude difference of 1.5 x 15 = 22.5 degrees to the west of India's standard meridian.
Therefore, to calculate the standard meridian considered for time calculation in the UAE, we need to subtract the longitude difference of 22.5 degrees from India's standard meridian of 82.5 degrees east.
This gives us a standard meridian of 60 degrees east, which is considered for time calculation in the UAE.
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a section of marine sediments is uplifted, folded, and then overlain by sandstone. what is the name of the resulting feature?
The resulting feature in this scenario is called a folded stratum or folded strata. The marine sediments were first uplifted and folded, creating a deformation in the rock layers.
Then, the sandstone was deposited on top of these folded layers, resulting in a complex geological structure with distinct layers of folded marine sediments and overlying sandstone. When this happens, the layers of rock may buckle and fold, creating a series of folds or undulations in the rock structure. These folds can take on different shapes and sizes, depending on the amount and direction of the compressive force. When the folds are exposed to the surface through erosion or other geological processes, they can create distinctive features in the landscape, such as ridges or valleys. In some cases, the folds may be so tightly compressed that they create a type of rock structure known as a folded stratum, which can be seen in sedimentary rock formations that have been subjected to folding.
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The resulting feature when a section of marine sediments is uplifted, folded, and then overlain by sandstone is called a fold-and-thrust belt.
A fold-and-thrust belt forms through the processes of tectonic compression and deformation. Here is a step-by-step explanation of its formation:
1. Tectonic forces cause the compression of the Earth's crust.
2. This compression results in the uplift and folding of marine sediments.
3. As the sediments are uplifted and folded, they create a series of anticlines (upward folds) and synclines (downward folds).
4. Over time, these folded sediments can become exposed to erosion, which removes some of the overlying layers.
5. New sedimentary layers, such as sandstone, are then deposited on top of the folded sediments through sedimentation.
6. The resulting feature, a fold-and-thrust belt, displays the distinct layers of folded marine sediments overlain by sandstone.
These geological features can be found in areas where tectonic plates converge and can be associated with mountain ranges or other prominent landforms. The presence of a fold-and-thrust belt often indicates a history of significant tectonic activity and can provide valuable information about the geological history of a region.
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