Coal from Kansas is typically younger and less mature than coal from eastern Pennsylvania, which is known for its high-quality anthracite coal.
Additionally, coal from Kansas may have a higher sulfur content, which can impact its combustion and emissions properties. Overall, the specific differences between these two types of coal would depend on the specific mining locations and extraction methods used. Here are some potential differences:Composition: Coal composition can vary based on the type of plant material, organic matter, and minerals present during its formation. The specific types of plant materials and organic matter found in the coal can differ between Kansas and eastern Pennsylvania, resulting in variations in the chemical composition of the coal.Rank and Quality: Coal rank refers to the degree of metamorphism or the carbon content of the coal. Generally, higher-rank coals have higher energy content and are considered of better quality.
The coal from eastern Pennsylvania, particularly the anthracite coal found there, is known for its high rank and high energy content. On the other hand, coal from Kansas is typically lower in rank, often classified as sub-bituminous or bituminous coal, which generally has a lower energy content compared to anthracite.
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Which numbered region in the map above represents the area where someone would find Llanos? А) 1 B) 2. ) 3 D) 4
3types of high level clouds
Explanation: cumulus clouds
Cirrus clouds
Cumlo nimbus clouds
Answer: cirrus clouds
Explanation:
ecosystems recover from natural disasters in unique ways. a landscape ecologist observes an area right after a volcanic eruption. there is lava and dust across the landscape, and all vegetation has been removed. what type of succession is this area experiencing? describe two additional characteristics of this type of succession?
Give text depicts the early stages of a disturbance's growth, as a volcanic explosion. The entire area is covered in lava and dust, and there is no longer any flora. Primary succession is seen in this case.
Primary succession is a type of biological succession in which plants and animals first populate a lifeless, arid area. Pioneer species are the first species that populate a freshly formed ecosystem. Through their interactions, these pioneer species establish a basic starting biological community.
Setting examples where primary succession frequently occurs include lava-sterilized landscapes, recently formed sand dunes, and rocks either deposited by retreating glaciers or scoured by them. These environments frequently occur because they either lack soil or have soil that is incapable of supporting life.
The Stages of Primary Succession:
1) Pioneer Species: The Pioneer Species represent the initial stage. These species consist of moss and lichen-like creatures. The rock can be broken down into top soil by these organisms. Since it takes time to create soil that can support more sophisticated organisms, the first step is the most important.
2) Intermediate Species: The next phase is the Intermediate Species, which comes after the top soil has formed. Grass can take root and shrubs can start to grow gradually during the Intermediate Species stage. During this phase, resource competition starts, and only the strongest survive to continue on to the following stage.
3) Climax Species: Climax Species is the name given to the last phase. The ecology is most biologically diverse at this time. As a result of competition, the organisms from the earlier phases disappear over time. For instance, when a taller tree starts to develop, shrubs that are in its shade may start to wither away because they aren't getting enough sunlight and can't perform photosynthesis.
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How has the increased burning of fossil fuels lead to pollution in East Asia? Describe examples of cleaner sources of power some countries are using
the high point of mauryan success came during the reign of
The high point of Mauryan success came during the reign of Emperor Ashoka.
Ashoka was the third ruler of the Maurya Empire, who ruled from 268 BCE to 232 BCE. He was the son of Bindusara and a grandson of Chandragupta Maurya, who was the founder of the Maurya dynasty. Ashoka's reign was marked by various achievements such as the conquest of the Kalinga region, and the promotion of Buddhism. His support for Buddhism led to the spread of Buddhism not only in India but also to other parts of the world such as Sri Lanka, Nepal, Tibet, and Burma. Ashoka introduced various administrative reforms that included a vast network of roads, the establishment of hospitals for both humans and animals, and the division of the empire into provinces for better administration. His reign was also marked by the promotion of various art forms such as sculpture, architecture, and painting. The high point of Mauryan success came during the reign of Ashoka. He is considered one of the most successful rulers in Indian history, who left behind a legacy that influenced various aspects of Indian life and culture.
Ashoka popularly known as Ashoka the Great, and also referred to as, Chakraravartin Samrat Ashoka, was the third Mauryan Emperor of Magadha in the Indian subcontinent during c. 268 to 232 BCE. His empire covered a large part of the Indian subcontinent, stretching from present-day Afghanistan in the west to present-day Bangladesh in the east, with its capital at Pataliputra. A patron of Buddhism, he is credited with playing an important role in the spread of Buddhism across ancient Asia.
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Earth's ______ is divided into ______ tectonic plates.
Answer: Earths litosphere, or crust, is divided into 7 major and 8 minor tectonic plates.
Explanation:You may think of the litosphere or the crust as the ground below us, tectonic plates divide the crust into to different parts, we call tectonic plates that cover large masses major tectonic plates, examples of these could be the eurasian plate, north american plate, etc. Plates that cover smaller masses are considerd to be minor plates, example of this could be the Juan de fuca plate and the Cocos plate. If you would like to see all the plates, I have linked a map below. I hope this helps! :)
Earth’s inner core may have stopped turning and could go into reverse, study suggests?
Earth's inner core may have stopped turning and could go into reverse, study suggests. The rotation of Earth's inner core may have paused and it could even go into reverse, new research suggests.
ABOUT EARTH LAYERThe Earth is formed of the crust, the mantle and the inner and outer cores
Earth is a planet in the solar system which is part of the Milky Way galaxy. Earth's Chemical Structure is the third planet of the planetary system in this solar system. Earth has a multi-layered structure up to the Earth's core (core). With an earth diameter of 7,926 miles. The earth has at least 4 layers of earth that make up the earth that we currently live on.
This planet earth has 4 types of layers:
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a 1. Select a United States National Park with: (a) sedimentary rocks, (b) metamorphic rocks. and (c) a history of flooding - it must have all three. Use only this park for the entire exam. (State Par
The United States National Park with sedimentary rocks, metamorphic rocks, and a history of flooding is the Yosemite National Park.
Yosemite National Park is home to some of the world’s most iconic landforms, including Yosemite Valley and Yosemite Falls. The park’s landscape owes its beauty to the area's unique geology, which results from the glacial erosion of its underlying granite.
Some of the most iconic landforms in Yosemite National Park are Yosemite Falls, Yosemite Valley, and Yosemite Valley Falls. Other iconic landforms include El Capitan, El Capitan Falls, Half Dome, Cathedral Peak, and many more. In addition to their natural beauty, Yosemite National Park’s iconic landforms are also significant sites for studying and understanding the Sierra Nevada’s geological history.
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We know that the organisms whose shell (or test) could eventually yield rocks like chalk or diatomites or radiolarites exist and can be common in shallow ocean waters. Still, we rarely see these rocks forming in shallow ocean waters. Why is that?
because their productivity is very low
because they are destroyed by the waves
because they are destroyed by the acidity of ocean waters
because they are diluted by other sediments
all of these
The shells of the organisms are destroyed by the acidity of ocean waters. When the ocean water becomes more acidic the shell of the organisms dissolves faster. For animals like corals, sea urchins, sea snails, and oysters to survive, they need to use more energy to either thicken or repair their damaged shells and exoskeletons.
When calcium carbonate has a very low solubility in neutral pH ocean water. However, as the solution's acidity rises, calcium carbonate's solubility rises as well, dissolving the calcium carbonate in the solid shell. This makes the shell dissolve.
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In Wikipedia, look up "Volcanic arc" and answer this question: In which tectonic settings is magma caused by water lowering the melting temperature of rock? Question 4 options: a. Subduction zones
b. Mid-ocean ridges
c. Hot spots
d. All the above
Option b) Mid-ocean ridges tectonic settings is magma caused by water lowering the melting temperature of rock.
A series of seabed mountains called a mid-ocean ridge (MOR) was created by plate tectonics. It normally rises around 2,000 metres (6,600 feet) above the lowest part of an ocean basin and is roughly 2,600 metres (8,500 feet) deep.
This feature represents the location of a divergent plate boundary where seafloor spreading occurs. The shape of the mid-ocean ridge's crest and its breadth in an ocean basin depend on the pace of seafloor spreading.
In reaction to plate separation, mantle upwelling creates new seabed and oceanic lithosphere. At the point where the separating plates are linearly weak, the melt rises as magma, exits as lava, and cools to form new oceanic crust and lithosphere.
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why is soil considered an interface within the earth system?
Soil is considered an interface within the earth's system because It is a shared boundary where different parts of a system interact.
At the intersection of the earth, air, water, and living are the dynamic and varied natural systems known as soils. They provide essential ecological services that are necessary for human survival. One of the significant opportunities and difficulties facing us in the twenty-first century is the better conservation and management of soils. Minerals, soil organic matter, living creatures, gas, and water are the five components that makeup soil. The percentage of particles in these size classes is referred to as soil texture. Soil minerals are classified into three size classes: clay, silt, and sand. Soils have a wide variety of mineralogies. Smectite, a type of clay mineral, can shrink and swell so much when wet and dry that it can topple structures.
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Where are followers of a folk culture usually found?
Answer:
Rural Hearth
Explanation:
Folk culture usually originates in a rural hearth; whereas pop culture usually originates in an urban hearth.
Exactly one-half of the surface area of the Earth is in sunlight during
a. either equinox only.
b. the winter solstice only.
c. the summer solstice only.
d. any day of the year.
e. 1 January
During either equinox (spring or autumn), exactly one-half of the Earth's surface is in sunlight. (Option a)
This occurs because, during equinoxes, the tilt of the Earth's axis is such that the Sun's rays directly hit the equator, dividing the Earth into equal halves of day and night. On these specific days, the terminator line, which separates the illuminated hemisphere from the dark hemisphere, aligns with the poles, resulting in equal lengths of daylight and darkness across the globe.
For all other days of the year, the tilt of the Earth's axis causes varying portions of the surface to be in sunlight, resulting in unequal lengths of daylight and darkness.
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Why is NYC so susceptible (easily harmed) to hurricanes?
Carbon isotope evidence from rocks found in Greenland, although controversial, suggests that life may have
Carbon isotope evidence from rocks found in Greenland, although controversial, suggests that life may have existed on Earth as early as 3.8 billion years ago.
A carbon isotope is a carbon atom with a varying number of neutrons, which causes the atomic mass to vary. These isotopes play a significant role in the study of life, climate, and geology because of the strong bonds formed between carbon atoms.
The carbon-13 isotope, which is less common than carbon-12, is an isotope of carbon with a different number of neutrons than carbon-12. The carbon-13 isotope is typically found in organisms that photosynthesize and prefer to use carbon dioxide that contains the isotope. Life's existence on Earth:
Carbon isotope evidence from rocks found in Greenland, although controversial, suggests that life may have existed on Earth as early as 3.8 billion years ago. The Greenland rocks contain carbon-rich, isotopically light carbon, which could be an indication of life. However, this evidence has been disputed by some scientists, and more investigation is required to establish if these rocks are indeed a fossil of life.
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1. What is the definition of Ecotourism according to TIES?
2. List 3 characteristics of well-managed ecotourism
3. List 3 characteristics of poorly managed ecotourism
4. List 4 differences between mass tourism and ecotourism
5. How many principles of ecotourism did we study?
6. How many criteria are used to define ecotourism?
7. What is the difference between conservation and preservation of a tourist site?
According to the Ecotourism-Sustainable Way to Travel video: 8. What are the different types of accommodations mentioned?
9. How does it affect the destination's infrastructure?
10. What is a common activity done by ecotourists?
11. What are some of the resources communities are forced to sell if they do not make enough money?
12. What are the components of the triangle of sustainability?
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Vertical columnar flows, approximately 5 inches in diameter, called ______, develop and mix water vertically, causing a stair-step salinity and temperature change with depth.
Vertical columnar flows, approximately 5 inches in diameter, called salt fingers, develop and mix water vertically, causing a stair-step salinity and temperature change with depth.
A mixing process known as "salt fingering" takes place when relatively warm, salty water is placed on top of comparatively cold, fresh water. This is an example of double diffusive instability. The fact that warm water diffuses more readily than salty water is what drives it.
The quantity of dissolved salts in water is referred to as salinity. In seawater, sodium and chloride predominate, with significant amounts of magnesium, calcium, and sulphate ions as well.
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Banded-iron formations were abundantly produced during the ____________.A. Archean EonB. Hadean EonC. Proterozoic EonD. Paleozoic Era
The Banded-iron formations were abundantly produced during the A. Archean Eon.
The branded-iron formations are related to sedimentary rocks. They contain various layers of iron oxides and chert which are arranged alternatingly to each other. They are rich in iron. Chert refers to basically a sedimentary rock stocked with silica.
They were firstly discovered in 1844 in Northern Michigan. They belong to Precambrian age which is divided into three eons : hadean, archean, and proterozoic namely. Among all of these eons, the banded-iron formations were most abundantly produced during the late Archean eon which goes back to around 2800-2500 Ma.
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what did the tariff of 1828 lead to discussions in the south about
Answer:
In 1828, Congress passed a high protective tariff that infuriated the southern states because they felt it only benefited the industrialized north. ... But it shrunk English demand for southern raw cotton and increased the final cost of finished goods to American buyers.England could not sell as many goods to America they could not purchase as much of the agricultural products of the south. The south was hurt badly by these tariffs.
similarities and differences between Sunni and Shia Islam
Answer:
sunni beleive that Mohammad pbuh is the messenger and shia beleive its his cousin
what geologic event is responsible for creating the gold that made prospectors rush to california in the late 1840s?
The gold rush that brought prospectors to California in the late 1840s was due to a geologic event known as the California Gold Rush. This event was caused by gold deposits that were discovered in the Sierra Nevada Mountains.
These deposits were created millions of years ago when the Sierra Nevada Mountains were formed by the movement of tectonic plates. As these plates moved, they created cracks and crevices in the earth's crust. Over time, the gold deposits were pushed upwards and became exposed to the surface.
As news of these gold deposits spread, prospectors rushed to California in the hopes of striking it rich. The California Gold Rush changed the course of history, bringing an influx of people to the region and transforming the state into the bustling economy it is today.
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world cities are most closely integrated into the global economic system because they are
Answer: World cities are most closely integrated into the global economic system because they are at the center of the flow of information and capital.
he principle of – states that geologically ancient conditions were similar to those that exist today.
The principle of uniformitarianism states that geologically ancient conditions were similar to those that exist today.
Uniformitarianism principles are essential to understanding Earth's history. This idea suggests that certain communities and situations that existed in the past may not be found on Earth today. We examine contemporary geological events, whether they occurred slowly, such as erosion in river valleys, to gain insight into past events. This is known as uniformitarianism.
The idea is that the earth is constantly changing uniformly and that the present is the key to the past. Lyell found evidence that sea levels rose and fell in the past, that volcanoes may have existed on older rocks, and that valleys are slowly forming due to the erosive forces of water. The joint efforts of Lyell and Hutton laid the foundation for modern geology.
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When waves approach the shore, a series of changes takes place. One change is that the ____.
A)wave crest becomes peaked
B)wavelength increases
C)wave height decreases
D)wave velocity increases
Wave height decreasing is a common change that occurs as waves approach the shore. The correct answer is C) wave height decreases.
As waves approach the shore, they undergo various changes due to interactions with the shallow bottom, friction with the seabed, and other factors. One of the noticeable changes is a decrease in wave height. This is because the bottom of the wave slows down due to friction with the shallow bottom, while the top part of the wave continues to move at its original speed. This causes the wave to "tilt" or "steepen" as it approaches the shore, resulting in a decrease in wave height and an increase in wave steepness.
Wave crest becoming peaked is not necessarily a consistent change that occurs as waves approach the shore. The shape of the wave crest can vary depending on the specific conditions and characteristics of the coastline.
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What classifications of water would apply to aquifers such as the ogallala aquifer located in the u.s. great plains?
Answer:
Explanation:
The Ogallala Aquifer, which is located in the U.S. Great Plains, is classified as a groundwater resource. Groundwater refers to water that is stored in underground formations, such as aquifers, and can be accessed through wells and springs.
In terms of water quality classification, the Ogallala Aquifer is generally considered to be a high-quality source of water, with low levels of dissolved minerals and other contaminants. However, the quality of the water in the aquifer can vary depending on the location, depth, and other factors.
In the United States, the classification of water resources is typically based on their designated uses, such as drinking water, industrial use, irrigation, and recreation. The Ogallala Aquifer is used primarily for agricultural irrigation, but it also provides drinking water for many communities in the Great Plains region. Therefore, the water in the Ogallala Aquifer can be classified as both a groundwater resource and a drinking water source.
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What would you expect to find muscle tissue in a plant?Why or why not?
Answer:
No, I would not expect to find muscle tissue in plants, because the main purpose of muscle tissues is faciliating movement, and plants do not move a lot.
Explanation:
Plants do move, but they have very limited locomation, and can only do so in responde to stimuli (such as light, which causes leaves to move towards its source). For this reason, while plants do have some motor cells, located in different parts depending on the plant, they lack the amounts thay we find in animals, and as said before, they also lack muscle tissue itself.
what does vegetation mean
Explanation:
Vegetation means plants considered collectively, especially those found in a particular area or habitat.
How did alcohol arrive to the US?
Answer: during the Colombian exchange
Explanation:
Answer:
A Parent Raises a Glass of champagne to toast a newly wedded couple. Friends gather after work or on weekends to talk, drink, and relax. A host produces a prized liqueur to top off a special meal. These are some of the images that come to mind when one thinks about drinking in America.
explain the differences between a landscape and a landform using examples from australia and another country
What is landscape?
A landscape is an area with various forms of the earth's surface, both in the form of land and water.
What is a landform?
Landforms are features on the Earth's surface that make up the terrain, such as mountains, valleys, plains, or plateaux. They also include coastal features, such as peninsulas or bays, and underwater features, such as ocean basins and mid-ocean ridges.
What is the difference between landscape and landform?
A landscape is a combination of landforms (landform). Landforms are single features, such as a hill or a river valley.
The continent of Australia can be divided into five main landscape areas as follows:
1. western Plato
At first, the West Plato was a very broad plateau then experienced erosion. The area consists of the Hammersley Plateau, Kimberly Plateau, Arnhem Plateau, Macdonnell Plateau, and Musgrave Plateau.
2. Central Lowlands
This area is formed from sediment and stretches from the north coast of the Gulf of Carpentaria to the south on the lowlands of the Murray and Darling Rivers. In this area, there are the Carpentaria basin (north) and Lake Eyre basin (south).
3. Eastern Highlands
This area is known as the Great Separating Mountains. The plateau was formed by old, eroded mountains and stretches from the Cape York Peninsula south towards Tasmania. Ranges include the Blue Mountains west of Sydney and the Snowy Mountains along the state borders of New South Wales and Victoria.
4. West Coast Plains
This plain was formed by rock faults along the west coast of the Australian Continent. Rock faults on a narrow beach have been pressed down to form a coastal plain.
5. East Coast Plains
Rock fractures in the Eastern Highlands along the east coast give rise to a narrow coastal lowland. The narrow coastal strip is made up of river valleys and hills. Several short rivers including the Burdekin, Fitzrog, and Hunter Rivers are important for agriculture and people.
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Machu Picchu is located in which type of geographic region? a. Arid Valley b. Rain forest c. Mountains d. Plains.
The correct answer is c. Mountains. Machu Picchu is situated in the Andes mountain range in Peru, which is known for its steep, rugged terrain and high elevation.
Machu Picchu is an ancient Inca city located in the Eastern Cordillera of southern Peru, in the region known as the Andes Mountains. It is situated at an elevation of approximately 2,430 meters (7,970 feet) above sea level. The city is positioned on a ridge between two mountain peaks, Machu Picchu and Huayna Picchu, overlooking the Urubamba River valley.
Here are some key points about Machu Picchu:
Inca Civilization: Machu Picchu was built by the Inca civilization around the 15th century. It served as a religious, political, and administrative center for the Inca emperor Pachacuti and his successors.
Discovery: The city remained hidden and unknown to the outside world until its rediscovery in 1911 by American explorer Hiram Bingham. It had been abandoned and overgrown by vegetation, preserved remarkably well due to its remote location.
Architecture: Machu Picchu displays exceptional Inca stonework characterized by precise fitting stones without the use of mortar. The city is divided into two main sections: the agricultural area with terraces for farming and the urban area with temples, palaces, and residential structures.
Inti Watana: One of the notable features of Machu Picchu is the Inti Watana stone, also known as the "Hitching Post of the Sun." It is believed to have served as an astronomical and agricultural calendar for the Incas.
Sacred Site: Machu Picchu is considered a sacred place and was likely associated with important religious and ceremonial activities. Its location amidst the dramatic Andean landscape adds to its spiritual ambiance.
UNESCO World Heritage Site: Machu Picchu was designated as a UNESCO World Heritage Site in 1983. It is recognized for its outstanding cultural and natural significance and attracts millions of visitors from around the world each year.
Hiking and Tourism: The most popular way to reach Machu Picchu is through the Inca Trail, a multi-day trek that offers stunning views and an immersive experience. There are also other hiking routes and transportation options available for visitors to reach the site.
Conservation and Preservation: Due to the large influx of tourists, concerns about the preservation of Machu Picchu have arisen. Measures are being taken to manage visitor numbers, maintain the integrity of the site, and ensure sustainable tourism practices.
Machu Picchu stands as an awe-inspiring testament to the advanced engineering skills and cultural heritage of the Inca civilization. Its remarkable architecture, breathtaking surroundings, and enigmatic history make it one of the world's most iconic archaeological sites.
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