The most common renewable energy resources used in the Nordic nations are geothermal, solar, biomass, and hydroelectric.
Geothermal energy is the heat generated and stored beneath the Earth’s surface. It can be tapped and used for a range of applications including generating electricity. This resource is widely used in Nordic countries such as Iceland, Finland, and Norway.
Solar energy is a renewable resource that can be used to generate electricity through photovoltaic (PV) cells. Solar power is widely used in all Nordic countries as it can provide clean energy and reduce greenhouse gas emissions.
Biomass is a renewable energy resource that uses organic materials such as wood, animal waste, and plant material to generate electricity. In the Nordic countries, biomass is mainly used in the form of wood pellets and wood chips.
Hydroelectric power is generated when the energy of flowing water is converted into electricity. This renewable energy resource is commonly used in countries such as Sweden and Finland.
Overall, the Nordic nations have some of the highest rates of renewable energy usage in the world, with geothermal, solar, biomass, and hydroelectric being the most commonly used resources.
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why cant scientists use carbon-14 to determine the age of a fossil older than 100,000 years
Explanation:
Because of the short length of the carbon-14 half-life, carbon dating is only accurate for items that are thousands to tens of thousands of years old. Most rocks of interest are much older than this. Geologists must therefore use elements with longer half-lives.
Answer: Because of the short length of the carbon-14 half-life, carbon dating is only accurate for items that are thousands of years old. Most rocks that scientists study are much older than thousands.
Hope it helped : D
if a sandstone contains pieces of basalt, then the sandstone is younger than the basalt, according to the principle of
According to the Principle of Superposition, sedimentary rocks like sandstone are typically younger than the igneous rocks, like basalt, from which they were formed. This is because sedimentary rocks form from the accumulation of sediments like sand, and these sediments can only accumulate on top of older rocks, thus making the sedimentary rocks younger.
In the case of sandstone containing pieces of basalt, this implies that the sandstone is younger than the basalt, as the basalt must have existed before the sedimentary layers of sandstone formed around it.
According to the Principle of Superposition, sedimentary rocks like sandstone are typically younger than the igneous rocks, like basalt, from which they were formed. This is because sedimentary rocks form from the accumulation of sediments like sand, and these sediments can only accumulate on top of older rocks, thus making the sedimentary rocks younger.
In the case of sandstone containing pieces of basalt, this implies that the sandstone is younger than the basalt, as the basalt must have existed before the sedimentary layers of sandstone formed around it.
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__________ load refers to sand pebbles and boulders that are too heavy to be carried along in suspension.
Bed load refers to sand pebbles and boulders that are too heavy to be carried along in suspension.
Bedload is the name given to the rocks, pebbles, and boulders that are too heavy to be carried along in suspension. They roll or slide along the river's bed or floor due to gravity, and their movements are caused by currents or turbulence.
Bedload can cause erosion by cutting into the bed or floor of the river or stream, and it can also cause sedimentation by depositing itself downstream. Bedload is classified into three categories: the largest, which are boulders, then cobblestones, and finally, the smallest, which are pebbles.
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Societies thrive in areas with many natural ______________.
Answer: Societies thrive in areas with many natural resources.
Explanation:
Natural Resources: Natural resources are materials or substances that occur naturally in the environment and can be used for economic gain. These resources can be divided into two categories: renewable and non-renewable resources.
Renewable resources include things like solar energy, wind power, hydroelectricity, and biomass, which can be replenished over time.
Non-renewable resources, such as fossil fuels (coal, oil, natural gas) and minerals (gold, silver, copper), are finite and can be depleted over time.
Areas with abundant natural resources such as fertile land, forests, minerals, and oil reserves have often attracted investment, trade, and migration, leading to economic growth and prosperity.
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earthquakes at mount st. helens prior to the major eruption in 1980 were caused by blank . multiple choice question. magma rising in the volcano landslides steam explosions
Earthquakes at Mount St. Helens prior to the major eruption in 1980 were caused by magma rising in the volcano.
Magma is molten rock that originates deep within the Earth's crust and is pushed upward by the Earth's tectonic forces. This movement can cause earthquakes, as the magma moves through cracks and faults in the Earth's crust.
The other multiple choice answers are incorrect, as they would not have caused the earthquakes that were felt prior to the eruption.
Landslides, or mass movements of rock and soil, and steam explosions, or the rapid release of steam and volcanic gases, typically occur during an eruption. Therefore, these are unlikely to have caused the earthquakes prior to the eruption.
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what was your estimate of earth's albedo during the last glacial maximum? why should it be larger than the earth's current albedo of 0.30?
During the Last Glacial Maximum, it was estimated that Earth had an albedo of 0.32. Due to the greater coverage of ice and snow, it ought to be higher than the Earth's current albedo of 0.30.
During the Last Glacial Maximum, the Earth's albedo was estimated to be 0.32 .The ability to reflect sunlight into space is known as albedo. Sunlight is reflected by deserts, clouds, ice and snow, and aerosols . The more solar energy that is reflected, the higher the albedo; the chillier The albedo is also raised as the ice cover expands as the temperature drops.
The growing conditions for alpine grasslands on the TP, where Climate is the primary constraining factor, are improved by increased vegetation coverage, which results in a lower surface albedo and more energy absorbed.
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A stream or river is a body of water flowing in a __________.
A stream or river is a body of water flowing in a channel.
A stream is a small river that can be crossed by wading or hopping from one bank to the other. If the stream is fed by underground water sources or has a large volume of water, it might be deep enough to require a bridge. The water in a stream or river usually flows downhill due to gravity, but it may also flow from high to low pressure or from an area of high elevation to one of lower elevation.
The movement of a river is aided by the slope of the ground, the size and position of rocks and other debris in its bed, and the amount and speed of water in the river. The soil composition and the landscape through which it flows will also influence the river's flow. The banks of a river or stream are often eroded by the water's movement, and the water may transport soil, rocks, and other debris downstream. This process aids in the formation of canyons, gorges, and other geologic formations.
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in nasa's a short tour of the cryosphere, why is the snow of the rockies important to the midwest united states? group of answer choices
The snowpack of the Rocky Mountains is important to the Midwest United States because it is a major source of freshwater for the region. The snowpack gradually melts in the spring and summer, releasing water into the rivers that supply the Midwest.
The water from the Rockies helps irrigate and supply drinking water to parts of the Midwest. Without this important source of freshwater, much of the Midwest could be in danger of drought or water shortages.
Overall, the snowpack of the Rocky Mountains is a critical part of the Midwest's water cycle and helps ensure that the region is adequately supplied with the necessary water resources.
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geography, or where a person grows up, can influence organizational culture. which example is not shaped by geography?
Geography, or where a person grows up, can influence organizational culture. The example that is not shaped by geography is the option D, eating sushi at lunch break
An employee wellness program is not shaped by geography because it is not related to the location or geography of the employees. It is related to the company's policy and strategy for promoting the health and wellbeing of its employees, regardless of where they live or grow up.
Therefore, this option is the correct answer to the question is option D.
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Complete Question:
Geography, or where a person grows up, can influence organizational culture. Which example is NOT shaped by geography?
A. siesta (a short afternoon nap) in some Latin American countries
B. Muslim's afternoon prayer session
C. wearing a traditional aloha shirt instead of a suit and tie to do business
D. eating sushi at lunch break
describe how the thickness and age of sediments on the seafloor change with distance from a mid-ocean ridge. what can be learned from this?
The thickness and age of sediments on the seafloor change with distance from a mid-ocean ridge. Generally, the closer the distance to the ridge, the thinner the sediment will be and the younger it will be.
Explanation:
The Ocean Ridge is where new crust is formed. There would be no sediments at the time the new crust reaches the surface.The new crust is pushed away from the Ocean Ridge in both directions as newer crust is formed. This is called sea floor spreading.The crust that makes up the sea floor starts to have time to accumulate a layer of sediments as it gets older and moves away from the Ocean Ridge.Where an Oceanic Plate meets a continental plate the seafloor sediments are pushed under the continental plate and are melted and destroyed.To know more about refer here:
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QUIZ:
Differing Viewpoints answers
1. corruption and ethnic conflict
2. ethnic conflict
3. pollution of the air and destruction of plants and animals
4. iron ore diamonds and natural gas
5. palm oil
6. exploiting the colonies for profit
7. Portugal
8. Central African Republic
9. Men and women eat in separate rooms.
10. poor transportation system,
limited educational system and minimal modern health care. your welcome :)
The main circumstance which most Central African nations experienced since gaining independence is problem of corruption and ethnic conflict. The Option 1 is correct.
How do corruption and ethnic conflict affect Central African nations?Corruption has been a major issue in many African countries, with government officials and business leaders embezzling public funds and engaging in other forms of corrupt practices. This has led to widespread poverty, economic stagnation, and political instability.
Ethnic conflict has also been a recurring problem in many Central African nations, often fueled by political or economic competition between different groups. These conflicts have led to displacement, violence, and loss of life.
Also, poor transportation systems, lack of infrastructure, and other development challenges have also been prevalent issues in the region. While some countries have experienced resource booms from minerals such as diamonds and natural gas, many have struggled to benefit from their natural resources due to corruption and mismanagement.
Full question "Which circumstances have most Central African nations experienced since gaining independence? 1. corruption and ethnic conflict 2. ethnic conflict 3. pollution of the air and destruction of plants and animals 4. iron ore diamonds and natural gas 5. palm oil 6. exploiting the colonies for profit 7. Portugal 8. Central African Republic 9. Men and women eat in separate rooms. 10. poor transportation system"
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why might intermediate water forming in the mediterranean sea flow at the same depth as intermediate water forming in the antarctic?
Intermediate water forming in the Mediterranean Sea might flow at the same depth as intermediate water forming in the Antarctic because both are formed under similar conditions.
The Mediterranean Sea has a dense water layer at a depth of about 300-500 meters, which originates from winter cooling and evaporation (the surface water becomes salty). This is known as Mediterranean Intermediate Water (MIW).
The Mediterranean is similar to the southern ocean around the Antarctic because the winter cooling produces a layer of dense water that sinks, creating Antarctic Intermediate Water (AAIW).Intermediate water flows at the same depth in the Mediterranean Sea and the Antarctic because both are formed under similar conditions.
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when going from a 5 to a 6 on the richter scale, what is the increase in amplitude of seismic waves?
a. 1 times
b. 2 times
c. 10 times
d. 32 times
When going from a 5 to a 6 on the Richter scale, the increase in amplitude of seismic waves is 10 times.
This means that a magnitude 6 earthquake produces seismic waves with ten times more amplitude than a magnitude 5 earthquake. The Richter scale is a logarithmic scale, which means that each whole number increase represents a tenfold increase in the amplitude of the seismic waves. For example, a magnitude 7 earthquake produces waves with 100 times more amplitude than a magnitude 5 earthquake, while a magnitude 8 earthquake produces waves with 1,000 times more amplitude than a magnitude 5 earthquake, and so on.
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a depression, created as a consequence of subsidence, that fills with sediment is a sedimentary basin. group of answer choices true false
A depression created as a result of subsidence that fills with sediment is a sedimentary basin. This is an accurate statement, and it is true.
A sedimentary basin is an area of land where subsidence occurs and deposits sediment, leading to a depression in the Earth’s surface. Sedimentary basins form through various processes such as tectonic activity, erosion, and glacial movements. When sediment accumulates in a sedimentary basin, this process is known as basin filling. The sediment that accumulates in the basin can be composed of many different types of materials, including organic matter, rocks, and minerals. Sedimentary basins often contain valuable resources, such as oil, gas, and coal.
The process of basin filling can take millions of years to complete. As the sediment accumulates and the basin becomes deeper, the basin often becomes filled with water, leading to the formation of large bodies of water, such as lakes and seas. The basin can also become filled with saltwater, creating a large salt lake. This process of sedimentation and subsidence is a key part of Earth’s history, and has been studied extensively by geologists.
Hence, the given statement is true.
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the most intense winds occur at latitudes that correspond with regions where air masses meet that are characterized by large temperature differences and low pressure zones. what latitude are these winds associated with.
The winds that occur at latitudes where air masses meet and are characterized by large temperature differences and low pressure zones are associated with the latitude of 60 degrees in both hemispheres.
At this latitude, the Polar Front separates cold polar air masses from warm subtropical air masses. The temperature difference between these air masses leads to the formation of low-pressure zones and the development of strong westerly winds known as the Polar Front Jet Stream. These winds can reach speeds of up to 250 mph and can have a significant impact on weather patterns and climate in the mid-latitudes. Therefore, the latitude associated with the most intense winds caused by the meeting of air masses characterized by large temperature differences and low pressure zones is 60 degrees in both hemispheres.
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many factors influence the frequency and volume of irrigation. which factors can be controlled by the farmer? select all that apply.
There are several factors that can influence the frequency and volume of irrigation, and some of these factors can be controlled by the farmer. The factors that can be controlled by the farmer include:
Type of crops plantedAmount of irrigation water availableType of irrigation system and management practices appliedAmount of nutrients and water needs for each cropPlanting date and densityIn addition, for the farmer to achieve maximum results, they need to learn and utilize all available irrigation techniques that maximize efficiency while minimizing water usage. Proper water management in agriculture entails efficient use of resources, including energy, land, and water, for increasing crop production.
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what is the term used to describe the weather products that show how several atmospheric surface properties at one location change with time? group of answer choices sounding buoy plot meteogram radar display
Meteogram is the term used to describe weather products that show how several atmospheric surface properties at one location change with time.
A meteogram is a graphical representation of weather data, typically in a timeline format, including such variables as temperature, wind, atmospheric pressure, precipitation, and cloud cover.
Meteograms typically show a 24-hour forecast, and can often be customized to display a larger time window. The graphical nature of meteograms make them easy to interpret and can be used to identify trends and weather patterns quickly.
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pls do this asap its realy urgent
The distance in km between Santa Marta and Botafogo beach, can be found to be 4. 8 km.
A challenge potentially faced by the residents of Santa Marta is poor access to infrastructure and amenities.
What challenges are faced in squatter settlements ?Using maps of the Rio de Janeiro area in Brazil, it can be found that Santa Marta and Botafogo beach are 4. 8 km away from each other.
One common challenge that the people of Santa Marta could face is lack of access to basic infrastructure and services such as clean water, sanitation, and healthcare. They may also face the risk of eviction or displacement due to their illegal status, and struggle to access education and job opportunities. The squatter settlement may also lack proper safety measures, putting residents at risk of crime and other hazards.
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to what extent do we think the geologies of the terrestrial worlds were destined from their births? explain.
The geological features of the terrestrial worlds have been influenced factors such as the initial composition of the protoplanetary disk, the planet's distance from the Sun, its size, the presence or absence of a magnetic field, and others.
The geological features of these planets are thus not predetermined from their birth but are influenced by various factors that continue to act on them.
The geological features of these planets are therefore not predetermined from their birth but are influenced by a variety of factors that continue to act on them.
What is the Terrestrial World?
Terrestrial planets, also known as rocky planets or telluric planets, are planets that are primarily composed of silicate rocks or metals. In contrast to gas giants, which are primarily composed of hydrogen and helium, terrestrial planets have a solid surface layer and a central core that is made up of metal. Mercury, Venus, Earth, and Mars are the four terrestrial planets in our solar system.
The geology of the terrestrial worlds is therefore dependent on a variety of factors, which include factors such as the planet's size, distance from the Sun, and its history of volcanic activity.
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Determine whether or not each discovery contributed to the confirmation that other galaxies existed outside of the Milky Way. Answer BankVesto Slipher discovered that "spiral nebulae" were receding at great speeds. Immanuel Kant suggested that some nebulae might actually be distant star systems. Edwin Hubble measured the distance of the Andromeda Galaxy. Edwin Hubble resolved individual stars in several spiral nebulae.Confirmed other galaxies exist =?Did not confirm other galaxies exist=?
When it comes to the contributions to the confirmation that other galaxies existed outside of the Milky Way, Vesto Slipher discovered that "spiral nebulae" were receding at great speeds.
Immanuel Kant suggested that some nebulae might actually be distant star systems, Edwin Hubble measured the distance of the Andromeda Galaxy and Edwin Hubble resolved individual stars in several spiral nebulae.
Vesto Slipher discovered that "spiral nebulae" were receding at great speeds. The discovery contributed to the confirmation that other galaxies existed outside of the Milky Way.Immanuel Kant suggested that some nebulae might actually be distant star systems. This discovery did not contribute to the confirmation that other galaxies existed outside of the Milky Way.
Edwin Hubble measured the distance of the Andromeda Galaxy. The discovery contributed to the confirmation that other galaxies existed outside of the Milky Way.Edwin Hubble resolved individual stars in several spiral nebulae. The discovery contributed to the confirmation that other galaxies existed outside of the Milky Way.
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The Mississippi River system is the largest drainage basin, or ________, in the United States.
The Mississippi River system is the largest drainage basin, or watershed, in the United States.
A watershed is an area of land that drains water into a particular river, lake, or other body of water. The Mississippi River system includes a vast network of tributaries, or smaller rivers that flow into it, stretching from the Rocky Mountains in the west to the Appalachians in the east. It encompasses all or part of 31 states and covers over 1.2 million square miles of land. The Mississippi River system plays a vital role in transportation, recreation, and agriculture, as well as providing habitat for a diverse array of plant and animal species.
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What are the positive impact that buffering will have on the environmental sustainability
Preservation of riparian supports can emphatically affect agribusiness by diminishing disintegration, further developing water quality, expanding biodiversity, and extending natural life living spaces.
Supports eliminating residue from surface spillover and diminishes centralizations of supplements and pesticides.
By carrying out transforms, you will have a more modest carbon impression and diminish the number of poisons delivered into the environment. People in the future eventually benefit from further developed air and water quality, fewer landfills, and more environmentally friendly power sources.
Streamside cushions are a significant piece of stream biological systems since they decline contamination, control disintegration, and give untamed life natural surroundings. Additionally called riparian supports, streamside cushions are normally happening in vegetated regions that run close by streams and other amphibian frameworks like lakes, lakes, and wetlands.
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The __________ of a river gets the majority of flooding.
The floodplain of a river gets the majority of flooding.
What is a floodplain?A floodplain is a low-lying area alongside a river that floods when the water level rises. A river's floodplain is formed when the river's water flow erodes the land and deposits sediments. During dry periods, these sediments become a fertile place for vegetation to grow. In comparison to adjacent upland areas, floodplains have higher soil moisture, nutrients, and organic matter levels.The area that is flooded when a river overflows its banks is known as a floodplain. Because of their frequent flooding, floodplains serve as natural reservoirs for water and nutrients, as well as providing a variety of environmental services. They also provide habitats for diverse organisms, including plants and animals adapted to live in wet environments.
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what evidence suggests that water might still flow at or beneath the martian surface today? why do we think that mars might still have subsurface liquid water today?
Evidence suggests that Mars might still have subsurface liquid water today due to spectral analysis of minerals on the Martian surface.
These spectral analyses show that there are hydrated minerals on the surface, which suggests that Mars has had liquid water in the recent past, and that it could still exist at or below the Martian surface. This is further supported by observations of features on the Martian surface that are similar to features on Earth that are caused by liquid water.
In addition, observations of the sub-surface temperatures of Mars by the InSight lander suggest that liquid water could still be present today. The temperatures in some areas are too high to be caused by ice, which suggests that they could be due to liquid water.
Therefore, there is strong evidence to suggest that Mars still has liquid water at or beneath the Martian surface today.
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which of the followng us states is best represented by a cold continental climate type without a dry season and warm summer?
The best state to represent a cold continental climate type without a dry season and warm summer is Minnesota. Located in the northern United States, Minnesota experiences cold winters and warm summers due to its location near the Great Lakes and distant from the moderating influence of the Atlantic Ocean.
Summers are warm and humid with temperatures from around 70-85 degrees Fahrenheit (20-30 Celsius). Winters are cold and snowy with temperatures ranging from 0-25 degrees Fahrenheit (-18 to -4 Celsius). The state has four distinct seasons and is known for its extreme seasonal climate changes.
In the winter, snowfall can range from a few inches to several feet in just a few days. The state's cold continental climate type without a dry season and warm summer is best represented in the northern part of the state, with average temperatures ranging from 20-30 degrees Fahrenheit (-7 to -1 Celsius). This type of climate is best suited for cold-weather crops such as wheat, barley, peas, and potatoes.
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Where the water flowing in a stream enters another body of water, it is called the __________ of the river or stream.
Where the water flowing in a stream enters another body of water, it is called the mouth of the river or stream.
What is the Mouth of the river or stream?The mouth of a river or stream is the point where it empties into a bigger waterway, such as an ocean, sea, or lake. Waterways are important because they transport huge quantities of water and minerals from one location to another, as well as offer a habitat for a diverse range of plants and animals. In addition, bodies of water are significant as they provide essential resources for people, such as freshwater for drinking, fishing, and recreational activities. They may also be utilized as transportation corridors for goods and individuals.
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the largest earthen structure in north america, outside of mexico, is found at the site of .
The largest earthen structure in North America, outside of Mexico, is found at the site of Cahokia.
Cahokia is a UNESCO World Heritage site located in southern Illinois. It is known for its earthen mounds and was once the largest pre-Columbian settlement north of Mexico.
The city was built by the Mississippians, a Native American civilization that flourished in the Mississippi River valley from around 800 to 1500 AD.
The largest mound at Cahokia, known as Monks Mound, is a massive earthen structure that stands 100 feet tall and covers 14 acres of land.
It was likely used for ceremonial purposes and is believed to have been the focal point of the city. Other notable mounds at Cahokia include the Grand Plaza, which was likely used for public gatherings and ceremonies, and the Woodhenge, a circular arrangement of posts that may have been used for astronomical observations.
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in what location on earth could an eager math student not use her solar-powered calculator at any time at all during the course of a day in june question 10 options: the equator the south pole the north pole anywhere on the international date line
In the South pole, an eager math student not use her solar-powered calculator at any time at all during the course of a day in June.
As the Earth circles around the sun on a slanted axis, sunlight is perceived in extremes at the poles. In reality, the South Pole only sees one dawn (on the September solstice) and one sunset (on the March equinox) per year. The sun is always above the horizon from the South Pole in the summer and below the horizon in the winter. This implies that in the summer, the region receives up to 24 hours of sunlight and in the winter, it receives up to 24 hours of darkness.
Antarctica, one of the planet's seven continents, is where the South Pole is situated. The furthest south on Earth is at the South Pole. That is the exact location where the southern junction of the Earth's axis and surface occurs.
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your job is to locate the world's plate boundaries. to do this, you can use only one map. the best map to choose for this job is a map that shows the worldwide locations of:
Answer: To locate the World's plate boundaries, the best map to choose is the Map that shows the worldwide locations of tectonic plates.
Explanation:
What are tectonic plates?
Tectonic plates are enormous pieces of Earth's crust that lie beneath the Earth's surface and are in constant motion. They are composed of two types of crust:
Oceanic crust Continental crust.These plates shift and move around the Earth's mantle, causing the earthquakes and volcanic eruptions that we witness. The plate boundaries of the world are classified into three types, divergent, convergent, and transform.
Divergent boundaries: It is a boundary where two plates are moving apart. The plates diverge at these boundaries, which can cause rift valleys or ridges to form, and is an important part of the plate tectonic system.Convergent boundaries: These are boundaries where two plates move towards each other, which can cause a collision or subduction zone.Transform boundaries: These are boundaries where two plates slide past each other, causing earthquakes when the plates move against each other.To locate the World's plate boundaries, a map that shows the worldwide locations of tectonic plates is the best map to choose from.
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matching question match each of these major north american earthquakes with its cause/description. alaska, 1964 alaska, 1964 drop zone empty. san francisco, 1906 san francisco, 1906 drop zone empty. new madrid, 1811-1812 new madrid, 1811-1812 drop zone empty. mexico city, 1985
The matching of each of these major north american earthquakes with its cause/description are:
Alaska, 1964: 9.2 magnitude earthquake caused by a strike-slip fault of the Pacific and North American tectonic plates.
San Francisco, 1906: 7.8 magnitude earthquake caused by the San Andreas Fault.
New Madrid, 1811-1812: Series of earthquakes estimated to have had magnitudes of up to 7.5-7.7, caused by movement of the tectonic plates.
Mexico City, 1985: 8.1 magnitude earthquake caused by a subduction zone of the Cocos and North American plates.
Alaska, 1964: The earthquake of 1964 occurred in Alaska with a magnitude of 9.2. The movement of the Pacific plate and North American plate led to this earthquake. The movement of plates created the earth's crust to break, leading to the earthquake. A tsunami was also generated due to the earthquake, which led to severe destruction.
San Francisco, 1906: In San Francisco, the 1906 earthquake occurred due to the movement of the San Andreas fault line. The earthquake's magnitude was 7.8, and it resulted in the loss of over 3000 lives.
New Madrid, 1811-1812: This earthquake occurred along the New Madrid fault line, and it had a magnitude of 7.5-7.7. It occurred due to the movement of the tectonic plates.
Mexico City, 1985: In Mexico City, the earthquake occurred due to the movement of the Cocos plate and North American plate. The earthquake had a magnitude of 8.1, and it caused massive destruction, loss of life, and property damages.
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The probable question may be:
matching question:
match each of these major north american earthquakes with its cause/description.
alaska, 1964 alaska, 1964 drop zone empty. san francisco, 1906 san francisco, 1906 drop zone empty. new madrid, 1811-1812 new madrid, 1811-1812 drop zone empty. mexico city, 1985
causes: 7.8 magnitude earthquake caused by the San Andreas Fault, 8.1 magnitude earthquake caused by a subduction zone of the Cocos and North American plates, Series of earthquakes estimated to have had magnitudes of up to 7.5-7.7, caused by movement of the tectonic plates, 9.2 magnitude earthquake caused by a strike-slip fault of the Pacific and North American tectonic plates.