A global map of seismicity shows seismic trends indicating the location of:.
Answers
A global map of seismicity shows seismic trends indicating the location of seismic activity in different parts of the world.
This map helps to understand the patterns of earthquakes and their frequency in different areas of the earth. It provides a visual representation of the distribution of earthquakes around the globe and can be used to identify areas that are prone to seismic activity. The seismic trends are shown by plotting the location of earthquakes on the map.
The size of the symbol used to represent each earthquake indicates the magnitude of the quake. This helps to visualize the intensity of the earthquake and the areas that are most affected. The map is useful for researchers, geologists, and seismologists who study the patterns of seismic activity and the causes of earthquakes. It can also be used by governments and disaster management agencies to prepare for earthquakes and mitigate their impact.
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Related Questions
A geologist collected rocks from an igneous rock site and needed a hand lens to see individual crystals in the rock. What does the geologist know about that rock?
O The small crystals indicate that the rock cooled rapidly.
O The rock was formed under tremendous pressure, heat and time.
O The rock was formed as a result of biological activity.
O The small crystals indicate the rock cooled very slowly.
Answers
The geologist knows that the small crystals in the rock indicate that the rock cooled rapidly.
In igneous rocks, the size of the crystals is related to the rate at which the molten rock (magma or lava) solidified. When molten rock cools rapidly, there is limited time for the crystals to grow, resulting in the formation of small crystals. On the other hand, if the cooling process is slow, the crystals have more time to grow larger.
When the geologist observes small crystals in the rock using a hand lens, it suggests that the rock cooled rapidly. The rapid cooling could be due to factors such as the rock being extruded onto the Earth's surface as lava or being rapidly cooled by surrounding water or air.
Based on the presence of small crystals in the igneous rock, the geologist can infer that the rock cooled rapidly. This information provides insights into the formation and geological history of the rock, as well as the conditions under which it solidified
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Please help me with this question, thank you so much!
3. Illustrates how inefficiencies can lead to deforestation, and identify the sources.
Answers
The illustration of how inefficiencies can lead to deforestation and some of the sources involved,
1. Unsustainable Agricultural Practices
2. Illegal Logging
3. Land Conversion for Development
4. Fuelwood Collection
5. Mining Activities
1. Unsustainable Agricultural Practices: Inefficient and unsustainable agricultural practices, such as slash-and-burn farming or large-scale monoculture, can result in deforestation. When land is not managed properly, forests are cleared to make way for agricultural activities, leading to habitat destruction and loss of biodiversity.
2. Illegal Logging: Inefficient regulation and enforcement of logging practices can lead to rampant illegal logging activities. When logging is done unsustainably, without proper replanting or selective cutting, it can result in extensive deforestation. This is often driven by the demand for valuable timber and contributes to habitat loss and ecosystem degradation.
3. Land Conversion for Development: Inefficient land use planning and urban expansion can lead to deforestation. When there is a lack of consideration for the ecological value of forests and the importance of preserving them, forests may be cleared to make room for infrastructure development, housing projects, or industrial complexes.
4. Fuelwood Collection: Inefficient use of fuelwood as a primary energy source, particularly in developing countries, can contribute to deforestation. When communities heavily rely on forests for firewood and cooking fuel without sustainable alternatives or efficient technologies, it can lead to overexploitation and degradation of forest resources.
5. Mining Activities: Inefficient mining practices, particularly illegal and unregulated mining, can result in deforestation. Mining operations often involve clearing large areas of forests to access mineral deposits. Poor waste management and improper reclamation of mined areas further exacerbate the environmental impact and contribute to deforestation.
Overall, addressing these inefficiencies requires sustainable land management practices, stricter regulation and enforcement, promoting alternative energy sources and encouraging responsible consumption and production patterns to mitigate deforestation and its detrimental effects on ecosystems and communities.
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10 POINTS!!! PERSON TO HELP ME GET MARKED AS THE BRAINLEST PERSON
if the first level consumers died out what animals and plants would start to die as well?
Answers
Answer:
well there will be no source for the carnivores or secondary consumers if the primary consumers were died out and also the only organism that will might be still alive would be producers.
I hope that answer your question
True/False. the rate of seafloor spreading is, on the average, about two or three meters per year.
Answers
The given statement "the rate of seafloor spreading is, on the average, about two or three meters per year" is false as it spreads about 2-5 cm per year.
Tectonic plates, which are huge chunks of the lithosphere of the Earth, split apart from one another during the geologic process of seafloor spreading. Mantle convection is what causes seafloor spreading along with other tectonic activity processes. The slow, turbulent circulation of the Earth's mantle is known as mantle convection.
Each mid-ocean ridge exhibits a different pattern of seafloor spreading. Rapidly dispersing ridges have significantly softer slopes. For instance, the Mid-Atlantic Ridge is a slowly extending centre. It creates an ocean trench roughly the size of the Grand Canyon and spreads 2-5 centimetres annually. On the other side, the East Pacific Rise is a rapidly spreading centre.
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26. To get more detailed information about the current and predicted effects of the hurricane for your local area, you should
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Satellites, reconnaissance aircraft, Ships, buoys, radar, and other land-based platforms are important tools used in hurricane tracking and prediction. While a tropical cyclone is over the open ocean, remote measurements of the storm's intensity and track are made primarily via satellites.
Read the passage from Charles Dickens's Hard Times.
It contained several large streets all very like one
another, and many small streets still more like one
another, inhabited by people equally like one another,
who all went in and out at the same hours, with the same
sound upon the same pavements, to do the same work,
and to whom every day was the same as yesterday and
tomorrow, and every year the counterpart of the last and
the next.
In this passage, what is Dickens's main criticism of
industrialization?
that it resulted in streets that were not built
thoughtfully.
that it led to air, land, and water pollution.
that it robbed people of their individuality.
that it widened the gap between rich and poor.
Answers
Answer:
that it robbed people of their individuality
Explanation:
notice his usage of words such as "equally like" and "the same."
Angola is capable of producing 700 pounds of salt or 50 pounds of pepper or some combination of the two. Benin is capable of producing 600 pounds of salt or 30 pounds of pepper or some combination of the two. Describe a trade that would benefit both countries. Which country produces each good? And how much of one should be traded for the other? Clearly show why this trade would benefit both countries. You only need to do this problem once. Even if you redo and resubmit the assignment, you don't need to repeat this question unless you want to change your answer.
Answers
Answer:
To determine a trade that would benefit both Angola and Benin, we need to compare their production capabilities and identify a scenario where they can specialize in producing the good they have a comparative advantage in.
Explanation:
To determine a trade that would benefit both Angola and Benin, we need to compare their production capabilities and identify a scenario where they can specialize in producing the good they have a comparative advantage in.
Angola can produce 700 pounds of salt or 50 pounds of pepper, while Benin can produce 600 pounds of salt or 30 pounds of pepper.
To find the comparative advantage, we need to compare the opportunity costs of producing salt and pepper in each country. The opportunity cost is the value of the next best alternative that must be forgone when making a choice.
For Angola:
Opportunity cost of producing 1 pound of salt = 50 pounds of pepper
Opportunity cost of producing 1 pound of pepper = 1/50 pound of salt
For Benin:
Opportunity cost of producing 1 pound of salt = 20 pounds of pepper
Opportunity cost of producing 1 pound of pepper = 1/20 pound of salt
Comparing the opportunity costs, we can see that Angola has a comparative advantage in producing salt, as the opportunity cost of producing salt (1/50 pound of pepper) is lower than that of Benin (1/20 pound of pepper).
Conversely, Benin has a comparative advantage in producing pepper, as the opportunity cost of producing pepper (1/20 pound of salt) is lower than that of Angola (1/50 pound of salt).
To benefit both countries through trade, Angola should specialize in producing salt, and Benin should specialize in producing pepper. They can then exchange their surplus goods with each other.
Let's assume they decide to trade 1 pound of salt for pepper. Angola can produce 700 pounds of salt, which means it can trade 700 pounds of salt for (700 * 1/50) = 14 pounds of pepper. Benin can produce 30 pounds of pepper, so it can trade 30 pounds of pepper for (30 * 50) = 1500 pounds of salt.
By engaging in this trade, Angola receives 14 pounds of pepper (which it couldn't produce efficiently), while Benin receives 1500 pounds of salt (which it couldn't produce efficiently). Both countries gain access to goods they have a comparative disadvantage in producing, leading to an increase in overall welfare and benefiting both nations.
the cause of mortality during a natural disaster is likely to be:
Answers
The cause of mortality during a natural disaster is likely to be a combination of factors, including physical trauma, drowning, fires, and illnesses resulting from unsanitary living conditions and lack of access to medical care.
The cause of mortality during a natural disaster is likely to be:
- Exposure to hazardous conditions: During a natural disaster, individuals may be exposed to dangerous conditions such as flooding, strong winds, or extreme temperatures, which can lead to injury or death.
- Structural collapse: Buildings or infrastructure may collapse during a natural disaster, causing fatalities to those trapped or crushed inside.
- Drowning: In events like tsunamis or flash floods, people may be swept away or trapped in water, leading to drowning.
- Electrocution: Fallen power lines or damaged electrical equipment can cause electrocution, which can be fatal.
- Limited access to healthcare: Disrupted transportation and communication systems during a natural disaster can limit access to medical care, which may result in higher mortality rates due to untreated injuries or illnesses.
- Lack of food, water, and shelter: Scarcity of basic necessities during a natural disaster can lead to malnutrition, dehydration, and exposure-related illnesses, which may result in fatalities.
Overall, the causes of mortality during a natural disaster are varied and often depend on the specific type of disaster and its severity.
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Which of the following is a characteristic of both scientific laws and theories?
Answers
Answer:
Observation methods.
Explanation:
A scientific theory is an explanation of the aspects of the natural world and which can be tested and verified. By the use of methods like observations, While the scientific laws are also based on repeated experiments or observations. Scientific theories are evaluated through the use of reasoning.how can drought be triggred by physical condition
Answers
Answer: When rainfall is less than normal for a period of weeks to years, streamflows decline, water levels in lakes and reservoirs fall, and the depth to water in wells increases. If dry weather persists and water-supply problems develop, the dry period can become a drought.
The inner planets composed of
Answers
Answer:
So the inner solar system objects are made of iron, silicon, magnesium, sulfer, aluminum, calcium and nickel
Answer:
The Core
Every inner planet has a core. The cores of Mercury, Venus, and Earth are composed of iron-nickel. Mars's core is made of liquid iron sulfide mixed with some nickel.
Inner and Outer Cores
Earth and Venus have an inner core and an outer core; the inner core is solid due to the trememdous weight of the matter above it, and the outer core is liquid.
Explanation:
Both inner core and outer core have the same composition.
what can you conclude about how the distance from an epicenter changes the motion felt at the surface? essentially, why does the ground at an earthquake's epicenter shake differently than the ground farther away?
Answers
Compared to high-frequency waves, low-frequency waves lose strength across distance more slowly. If you are close to an earthquake, you will feel the full force of the shaking and will be "jolted." The higher frequencies will have diminished further away, and you will experience a rolling motion.
The focus (hypocenter), which is situated on the fault at depth, lies directly above the epicenter, which is situated on the surface. The epicenter and hypocenter of the same event will have the same latitude and longitude.
What is an illustration of an earthquake's epicenter?For instance, the epicenter of the magnitude 7.9 Denali earthquake in Alaska in 2002 was at the western end of the rupture, while the most damage occurred at the eastern end, some 330 km (210 mi) distant. Most earthquakes that occur in the continental crust have focal depths between 2 and 20 kilometers (1.2 to 12.4 mi).
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Write an essay on "Importance of Higher Education in Nepal.
Answers
How has climate impacted the Arctic, and how have its effects opened up “endless possibilities” in the Arctic?
Answers
Due to the various aspects of climate change the arctic or the north pole is severely damaged and factors like the rising in temperatures at the global levels and as the average temperature has increased to 36 F degrees.
The arctic animal community of the lands is getting directly affected. The arctic freshwater is rising the global sea levels and due to which contamination and pollution are also on the rise. Hence there are endless possibilities in the arctic.Learn more about the arctic, and how have its effects opened.
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Although China provided access to scarce resources, why did communes fail to improve productivity?
A. Resources remained insufficient to promote growth.
B. The program disrupted ancient land ownership patterns.
C. People worked more efficiently for themselves.
D. Infrastructure was designed to serve individual farms.
E. Coordinated crop rotation became difficult.
Answers
Answer:
I think the answer is A
Answer:
The answer is B
Explanation:
How do patterns in human geography affect people around the world?
Answers
I think
What special characteristic of the Earth’s crust allows for geological events to occur?
What special characteristic of the Earth’s mantle allows for geological events to occur?
Answers
Answer:
The movement of these tectonic plates is likely caused by convection currents in the molten rock in Earth's mantle below the crust. Earthquakes and volcanoes are the short-term results of this tectonic movement. The long-term result of plate tectonics is the movement of entire continents over millions of years
Which is the plains area of Canada?
the Interior Plains
the Central Plains
Answers
Answer:
the interior plains
Explanation:
The most common political units in today's world are:
A. landmasses without borders.
B. sovereign nation-states.
C. power and authority
D. military dictatorships
Answers
Answer:c
Explanation:
In the Government Survey System, an adjustment on the baseline of a quadrangle to account for the curvature of the earth is known as a(n) .
Answers
In the Government Survey System, an adjustment on the baseline of a quadrangle to account for the curvature of the earth is known as a check.
The Government Survey System, also known as the Public Land Survey System (PLSS), is a method of land description used in the United States to survey and divide land into square-shaped sections.
The correction for curvature is necessary because the Earth is not flat, and as surveyors move across long distances, the shape of the Earth affects the measurements. Surveyors make adjustments to ensure that the lines and boundaries they establish accurately reflect the true shape of the land. These adjustments are made along the survey lines and are crucial for maintaining the accuracy of the survey system.
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The given question is incomplete. Hence, the complete question is:
In the Government Survey System, an adjustment on the baseline of a quadrangle to account for the curvature of the earth is known as a(n) .
1. Fractional township
2. Check
3. Curvilinear benchmark
4. alignment
Which of the waterforms on the map above is not identified correctly?
Answers
Continuous circulation of hot and cold oceanic currents would occur in the.
Answers
Convection currents are responsible for the continuous circulation of hot and cold oceanic currents that would occur in the atmosphere.
What do you mean by convection system?Convection is the system of warmth switch with the aid of using the majority motion of molecules inside fluids inclusive of gases and liquids.
The preliminary warmness switch between the item and the fluid takes region via conduction, however, the bulk warmness switch takes place because of the movement of the fluid.
Thus, Convection currents are responsible for the continuous circulation of hot and cold oceanic currents that would occur in the atmosphere.
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How does a seismograph detect and record seismic waves?
Answers
Answer:
Seismic waves are studied by geophysicists called seismologists. Seismic wave fields are recorded by a seismometer, hydrophone (in water), or accelerometer. The propagation velocity of seismic waves depends on density and elasticity of the medium as well as the type of wave.
Explanation:
Answer:
Seismic waves are studied by geophysicists called seismologists. Seismic wave fields are recorded by a seismometer, hydrophone (in water), or accelerometer. The propagation velocity of seismic waves depends on the density and elasticity of the medium as well as the type of wave.
Explanation: Cause I know irs correct
What is the measure of AngleJHG?
Answers
Answer:70
Explanation:
It is important to remember that a protractor is a measuring instrument that is used to measure angles in degrees. Then, in order to measure an angle in degrees using a protractor, you can follow these steps:
1. You must place the center point of the protractor on the vertex of the angle.
2. Then, you must line up the baseline of the protractor with one side of the angle.
3. Finally, you can read the angle in degrees. In this case, you can observe in the image attached that the protractor is placed on the vertex "H" of the angle JHG. Therefore, based on the explanation shown before, you can identify that the measure in degrees of the angle JHG is the following: m\angle JHG=70\°
Answer: 70
Explanation: took the test on edge
What feature is associated with a temperature inversion?a) a stable layer of airb) an unstable layer of airc) chinook winds on mountain slopes
Answers
A temperature inversion is associated with a stable layer of air. The correct answer is the option a.
This occurs when the temperature of the air increases with height, instead of decreasing as it normally does. This creates a layer of warm air above a layer of cooler air, which acts as a lid and traps pollutants and other particles in the lower layer. This can lead to poor air quality and reduced visibility.
Temperature inversions can occur naturally, such as during nighttime cooling or in polar regions, or they can be caused by human activities like industrial emissions or traffic. In some cases, temperature inversions can also lead to other weather phenomena, such as fog or low clouds.
It is important to monitor temperature inversions and their effects on air quality, as they can have negative impacts on both human health and the environment.
Therefore, the correct answer is option a) a stable layer of air.
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a narrow strip of land that connects two larger landmasses
Answers
A narrow strip of land that connects two larger land masses and separates two water bodies is called an Isthmus.
Since Isthmus lies at the connecting point of two large landmasses, its strategic location makes it ideal for setting up ports, canals, military camps, stations, etc. A natural outcome of such structures would be enhanced communication, exchange of knowledge, culture, and robust trade through this connection.
Some examples include the Isthmus of Panama which links continents of North and South America and separates the Pacific Ocean from the Atlantic Ocean. The Isthmus of Suez links the continents of Asia and Africa and separates the Red Sea from the Mediterranean Sea.
Both the above-mentioned Isthmus are expeditors of large-scale trade across the world. About 14,000 ships cross the Panama Canal between the Atlantic and Pacific Oceans every year.
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A line graph, titled Amount of Air Pollution Parcticles by State, shows Parts per trillion or p p t, and Years 2006 through 2015 for Virginia, Wyoming, North Carolina, Tennessee, and Maryland. The line for Wyoming starts at 5 p p t with little change, ending just below 5 p p t. The line for Virginia starts at 13 p p t and ends at 8 p p t. The line for North Carolina starts at 13 p p t and ends just below 9 p p t. The line for Maryland starts just above 13 p p t and ends at 10 p p t. The line for Tennessee starts near 13.5 and ends at 9 p p t.
Use the graph to answer the following questions.
Which state has the highest level of air pollution particles for the year 2014?
Which state shows the least change in air pollution particles from 2006 to 2015?
What action is most likely to have helped reduce the rate of air pollution particles?
Answers
Answer:
a. Maryland
b. Wyoming
c. Government regulations
Explanation:
For Wyoming, we have;
2006: 5 p p t
2015: < 5 p p t
For Virginia, we have;
2006: 13 p p t
2015: 8 p p t
For North Carolina, we have;
2006: 13 p p t
2015: 9 p p t
For Maryland, we have;
2006: 13 p p t
2015: 10 p p t
For Tennessee, we have;
2006: 13.5 p p t
2015: 9 p p t
a. Based on the linear graphs, the state that has the highest level of air pollution particles is given by the relation
\(2006 \, air \, polution \, values + \dfrac{(2015 \, air \, polution \, values)- (2006 \, air \, polution \, values)}{2015 - 2006} \times (2014 - 2006)\)
\(2006 \, air \, polution \, values + \dfrac{(2015 \, air \, polution \, values)- (2006 \, air \, polution \, values)}{9} \times 8\)
Therefore, for Wyoming, we have;
\(5 + \dfrac{(<5)- (5)}{9} \times 8 < 5 \ p \ p\ t\)
For Virginia, we have;
\(13 + \dfrac{8 - 13}{9} \times 8 = 8.6 \ p \ p\ t\)
For North Carolina, we have;
\(13 + \dfrac{9 - 13}{9} \times 8 = 9.44 \ p \ p\ t\)
For Maryland, we have;
\(13 + \dfrac{10 - 13}{9} \times 8 = 10.33 \ p \ p\ t\)
For Tennessee, we have;
\(13.5 + \dfrac{9 - 13.5}{9} \times 8 = 9.5 \ p \ p\ t\)
Therefore, Maryland has the highest level of air polluton particles for the year 2014
b. From the available data, Wyoming shows the least change in air pollution particles from 2006 to 2015 with a change from 5 p p t to < 5 p p t
c. Regulations which limit the amount of particles from pollutants that can be released into the Air.
Answer:
-Maryland
-Wyoming
-reduced burning of fossils fuels
Explanation:
What is the formula of calculating the surface are of cuboid ? - Mathematics
Answers
Explanation:
total surface area of cuboid is 2 x (lb + bh + hl )
curved surface area of cuboid is 2 x ( l + b + b )
l is length
b is breadth
h is height
A human geographer would most likely study __________. a. changes in the size of the Antarctic icecaps b. the housing styles of the Baka people of the Congo c. the landforms of the American Southwest d. earthquake patterns in the South Pacific Please select the best answer from the choices provided. A B C D
Answers
A human geographer would most likely look into Baka habitation patterns in the Congo.
What does human geography cover?Human geographers study the spatial aspects of human activity, such as what people do, where they do it, why they do it, and the outcomes. The patterns of natural phenomena, such as the patterns of climate, landforms, soil formation, and river movement, are described, predicted, and predicted by physical geographers.
Why do geoscientists research human geography?Examining demographic patterns, speculating on social and cultural development, interpreting geopolitical conflict, and attempting to understand the geography of human economic activity around the world are all tasks carried out by human geographers.
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what is a hot spot (mantle plume)? explain how these features relate to plate tectonic theory.
Answers
A hot spot, also known as a mantle plume, is a volcanic region on the Earth's surface that is caused by a hot and buoyant material rising from deep within the mantle. This material is much hotter than the surrounding rock and causes the mantle to melt and create magma, which eventually reaches the surface and forms a volcanic eruption.
Hot spots are important in plate tectonic theory because they provide evidence for the movement of the Earth's tectonic plates over time. As the plates move, they can pass over a stationary hot spot, leaving a trail of volcanic islands or seamounts behind them. This is known as the hot spot track, and it is used by geologists to track the movement of the tectonic plates. Hot spots also provide insight into the structure and composition of the Earth's mantle. By studying the volcanic rocks and other materials that are erupted from hot spots, scientists can learn more about the chemical and physical properties of the mantle. Overall, hot spots are an important component of plate tectonic theory, helping to explain the dynamic and ever-changing nature of the Earth's surface.
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