"It is concentrated in the atmospheric layer called the mesosphere." This statement is not true. The correct answer is option C.
Ozone is a molecule composed of three oxygen atoms (O3). It plays a crucial role in the Earth's atmosphere, particularly in the ozone layer, which is located in the stratosphere, not the mesosphere. The ozone layer absorbs a significant amount of the Sun's ultraviolet (UV) radiation, specifically UVB and UVC wavelengths. Therefore, option A is true: ozone does absorb ultraviolet radiation.
Option B is also true. The concentration of ozone has been a cause for concern due to human activities releasing substances known as ozone-depleting substances (ODS), such as chlorofluorocarbons (CFCs). These substances break down ozone molecules, leading to the thinning of the ozone layer. However, due to international efforts like the Montreal Protocol, which aimed to phase out the production and use of ODS, the ozone layer is showing signs of recovery, but the process is gradual.
Lastly, option D is true. Ozone is formed through the addition of an oxygen atom to an oxygen molecule. The process typically occurs in the presence of sunlight or through certain chemical reactions in the atmosphere. In conclusion, the statement that is NOT true of ozone is option C: "It is concentrated in the atmospheric layer called the mesosphere." The ozone layer is located in the stratosphere and plays a vital role in protecting life on Earth by absorbing harmful UV radiation from the Sun.
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why do local and regional political systems exists ?
Answer:
to make governing more efficient?
Explanation:
To ensure that political tasks are completed and reach the people, local and regional political systems are in place. The local political system presents, enacts, and enforces laws directly in relation to the community.
What is regional political?Regional politics have a broader focus on comprehending regional demands and implementing the appropriate political interventions to make sure that they are communicated to the local and regional systems. Laws can be distributed more quickly, and connections may be made.
The goal of the political ideology known as regionalism is to provide the people of one or more subnational regions more political sway, influence, and autonomy.
The four primary types of political systems are democracies, monarchies, oligarchies, and totalitarian and authoritarian regimes. Politically speaking, totalitarian and authoritarian regimes are more unstable.
Thus, to ensure that political tasks are completed and reach the people.
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Unlike South Korea, North Korea is more... *
a. Mountainous and rugged terrain
b. Flat and grassy plains
c. Humid
d. All of the above
Where are volcanoes located in association with a convergent boundary?
Volcanoes are typically located at convergent boundaries, where two tectonic plates are moving towards each other. This type of boundary is also known as a subduction zone, and is typically found along the edges of the Pacific Ocean.
PLEASE HURRY!!! Only answer if you know it is 100% correct!!
Which action causes breakers?
Waves hit the shore at an angle and transport sand.
Water flows away from the shore and moves sand with it.
Underwater earthquakes cause motion throughout ocean water.
Waves meet the shore and cause the crest to spill over the trough.
Answer:
Waves meet the shore and cause the crest to spill over the trough.
Explanation:
This activity creates a back and forth movement of the sand which causes them to settle at a certain area below the water.
Answer:
Im pretty sure it is D
Explanation:
If the strata were overturned, would the age relationships be the same or different? Explain
If the strata were overturned, the age relationships would be different. This is because the principle of superposition states that in a sequence of undisturbed sedimentary rocks, the oldest rocks are at the bottom and the youngest are at the top.
However, if the strata were overturned, this relationship would be reversed, with the oldest rocks now at the top and the youngest at the bottom.
This can occur due to tectonic forces or other geological processes that cause the strata to be uplifted and rotated. In such cases, it is important for geologists to recognize that the strata have been overturned and to use other methods, such as cross-cutting relationships or fossil evidence, to determine the true age relationships of the rocks.
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Why is poor weather usually associated with a low pressure system?
Answer:
This is because the temperature is higher in the upper part of the atmosphere. As water vapor condenses, it creates clouds, precipitation, and generally unsettled weather. Because air rises near areas of low pressure, this type of weather often occurs in lows.
Explanation:
what happens when hydrogen is finished in the core of the sun
Answer:
when our sun runs out of hydrogen fuel in the core. it will contract and heat up to a sufficient degree that helium fusion can begin it end composed of carbon and oxygen with the lighter hydrogen and helium layer blow of these will occurs for stars between about 40% and 800% the sun's mass
1. Look at Source A and draw three conclusions about West African slavery
three conclusions about West African slavery can be drawn: 1. Slavery was an established institution in West Africa: 2. Slavery was not solely based on race:3. Slaves had different roles and responsibilities:
1. Slavery was an established institution in West Africa: The source mentions that the kings in West Africa had slaves, and that slavery was an integral part of the social structure. This suggests that slavery was not a new or foreign concept, but rather an established system in the region.
2. Slavery was not solely based on race: The source mentions that slaves in West Africa could be of different ethnicities and nationalities. This suggests that slavery in West Africa was not based solely on race or skin color, but rather on other factors such as economic status, debt, or war captivity.
3. Slaves had different roles and responsibilities: The source mentions that slaves in West Africa could serve as laborers, soldiers, or administrators. This suggests that slavery was not a monolithic system where all slaves were treated the same way, but rather a diverse system where slaves could have different roles and responsibilities depending on their skills and abilities.
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To what extent do you agree that the UK s
hould provide source of food locally rather than importing food from abroad
United Kingdom should provide the food locally rather than importing from the abroad as UK is self sufficient to produce the food.
What is Import?Import is the purchasing of the goods and services from the other country and fulfilling the needs of the consumers. Import is one of the major component of the international trade.
UK should source the food locally as it has the capacity to provide the large sufficiency of 60%. Some of the food items can be imported which does not support the weather conditions.
The food produced locally is of the good quality with high nutrients and no microbial spoilage. Therefore, United Kingdom should provide the food locally rather than importing from the abroad.
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Which is the correct order of adjectives describing magma composition? (3 points) ← more silica less silica →
a) Felsic / Intermediate / Ultramafic / Mafic
b) Ultramafic / Mafic / Felsic / Intermediate
c) Intermediate / Felsic / Mafic / Ultramafic
d) Felsic / Intermediate / Mafic / Ultramafic
The correct order of adjectives describing magma composition is Felsic / Intermediate / Mafic / Ultramafic. Option d is correct.
This sequence ranges from more silica to less silica. Magma composition is classified into four types based on its silica content. These four types of magma are felsic, intermediate, mafic, and ultramafic, and they are determined by the quantity of silica in the magma. Felsic magma contains the most silica, which ranges from 65% to 75%.
These types of magma are rich in potassium and aluminum and have low levels of iron and magnesium. Intermediate magma contains 55% to 65% silica and is rich in sodium, calcium, and aluminum. Mafic magma contains 45% to 55% silica and is high in magnesium and iron, but low in aluminum and silicon.
Ultramafic magma has the least silica content, ranging from 35% to 45%. It is high in magnesium and iron and low in silicon and aluminum. Therefore, d is correct.
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how did korea first react to contact with the west?
Korea's initial reaction to contact with the West was one of cautious curiosity mixed with concern about potential foreign influences on their culture and society.
What was Korea's initial reaction to contact with the West?When Korea first made contact with the West, particularly during the late 19th and early 20th centuries, the country's response was a mix of curiosity and caution. While some Koreans were intrigued by Western technology, culture, and trade opportunities, there was also a sense of unease about the potential impact of Western influences on Korea's traditional values and social structure.
This was particularly true as Western powers began to assert their influence and impose unequal treaties on Korea, which led to political and economic challenges. As a result, Korea went through a period of grappling with the idea of modernization while striving to maintain its unique cultural identity. This initial reaction to contact with the West played a significant role in shaping Korea's approach to foreign relations and modernization efforts in the years to come.
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Experiment: Click Return to original settings and select Limestone. Turn off Frost wedging and Other so that only Dissolving is selected. Using the Gizmo, test the effect of precipitation and temperature on the rate of dissolving.
Dissolved rock (low precip. )
Dissolved rock (high precip. )
Dissolved rock (low temp. )
Dissolved rock (high temp. )
Summarize your findings:
Dissolving occurs more quickly at low temperatures because cold water can dissolve more carbon dioxide than warm water. The greater the amount of dissolved carbon dioxide, the more acidic the water is and the faster the rate of dissolving.
Using the Gizmo test:
(Low Precip. = 50 cm) Dissolved Rock 743m
(High Precip.=250 cm) Dissolved Rock 2800m
Broken rock (low temperature = 0) 2412m
Broken rock (high temperature = 25) 1511m
At lower temperatures, the rock decomposed more quickly but with more precipitation.
A Gizmo gadget is a small machine or equipment that accomplishes a specific activity, frequently in a novel and effective manner. When referring to a machine or device that they do not know the proper name for, people frequently use the term "gizmo."
Gizmo is a mogwai that came with three unbreakable rules: never feed it after midnight, never expose the mogwai to light especially sunlight, which will kill it and never let it come into touch with water.
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Which gas forms 21% of Earth's atmosphere? a.-argon b.-carbon dioxide c.-nitrogen d.-oxygen
The most abundant naturally occurring gas is nitrogen (N2), which makes up about 78% of air. Oxygen (O2) is the second most abundant gas at about 21%.
What percentages of the two main gases make up the Earth's atmosphere?
About 78.08 percent of the dry air on Earth is composed of nitrogen, 20.95 percent of it of oxygen, and 0.93 percent of it is argon. The remainder, or 0.04 percent, is made up of a variety of trace gases, including as ozone, nitrous oxide, methane, and carbon dioxide, all of which are greenhouse gases.
Why is there more nitrogen in the air?
Because it is least reactive, nitrogen is more abundant in the air. This equilibrium is naturally maintained by surface soil bacteria and plants, which convert nitrogen to ammonium, nitrites, and nitrates before releasing it as free nitrogen back into the atmosphere.
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The principle of ________ explains the occurrence of older rock within a newer rock.
Answer:
inclusions
Explanation:
top 4 energy resources in Utah and their percentages
The top four energy sources in Utah and their respective production percentages change depending on the era and source. The following are Utah's widely acknowledged energy sources:
Fossil fuels (coal, natural gas, and oil): Historically, fossil fuels have been important energy sources in Utah. Renewable Energy (Solar, Wind, and Hydroelectric) Development: In Utah, this sector is expanding. Nuclear Energy: The state of Utah does not contain any nuclear power plants.Geothermal Energy: Utah's geothermal resources are few. There are, however, several geothermal power facilities in the state that use subterranean heat to produce electricity.It is possible for the percentages of energy produced from these resources to alter over time as a result of a variety of variables, such as changes in policy, developments in technology, and market conditions.
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ABC is similar to DEF. The ratio of the perimeter of abc to the perimeter of def is 1:10. The longest side of def measures 40 units. The lengths of the longest side of abc is
The length of the longest side of this triangle is given as 4 units.
How to solve for the longest side of the triangle.The scale factor that we have in this question is 1/10
The longest side of the triangle can be gotten from the
scale factor x side
= 1/10 x 40
= 4 units
Hence the longest side of the triangle is 4 units.
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What is the difference between the formation of high and low islands?
The term "high islands" refers to islands where the basalt rock from volcanic origin is still visible above the ocean's surface. Low islands, on the other hand, are made up of sedimented material, coral debris, or elevated coral reefs.
which of the following terms denotes permanently inhabited areas of the earth's surface? a) dominion b) ambit c) topography d) ecumene
The correct answer is option (d) which is the term that denotes permanently inhabited areas of the Earth's surface is " ecumene."
The term that denotes permanently inhabited areas of the Earth's surface is "ecumene."
Ecumene refers to the portion of the Earth's surface that is inhabited and settled by human populations.
To determine the correct term, we can analyse each option:
a) "Dominion" refers to the power or authority to govern or control a particular territory, but it does not specifically indicate permanent habitation.
b) "Ambit" refers to the scope, extent, or range of something, such as an activity or authority, but it does not relate directly to permanently inhabited areas.
c) "Topography" refers to the physical features of a land surface, such as elevation, mountains, valleys, and rivers, which are not indicative of permanent human habitation.
d) "Ecumene" is the correct term as it specifically refers to the permanently inhabited areas of the Earth's surface, encompassing regions where people have established settlements and communities.
Therefore, the correct option is (d).
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Ricky is working on a class assignment of building a model of the earth. While building the model, which layer should he make the thinnest layer.
The Crust.
Brainliest would be appreciated.
Air molecules are like
A.Humidity
B Precipitation
Answer:
B perciputation
Explanation:
I hope this is okay
Answer:
B. Precipitation.
the type of glacier that dominates greenland and antarctica is an
The type of glacier that dominates Greenland and Antarctica is an ice sheet.
An ice sheet is a type of glacier that covers a large part of the land's surface. The ice sheets in Greenland and Antarctica are the two largest ice sheets in the world. In Greenland, the ice sheet covers over 80% of the country's surface. In Antarctica, the ice sheet covers almost all of the continent. These ice sheets are formed when snow that has fallen in the area fails to melt completely, causing a buildup of snow and ice over time.Ice sheets contain around 99% of the world's freshwater and have the potential to raise sea levels significantly if they melt. The continued warming of the planet due to climate change is causing these ice sheets to melt at an alarming rate.
A continental glacier, commonly referred to as an ice sheet in glaciology, is a body of glacial ice that spans more than 50,000 km2 (19,000 sq mi) of land. The only ice sheets that exist now are in Antarctica and Greenland; during the Last Glacial Maximum, the Laurentide Ice Sheet, Weichselian Ice Sheet, and Patagonian Ice Sheet all covered parts of North America, Northern Europe, and southern South America, respectively.
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How did Ferdinand of the Aragon influence world trade?
Answer:Ferdinand was the son of King John II of Aragon (line of the Trastamara dynasty) and his second wife Joanna Ann requestes from Castile. Prince Ferdinand married his half-sister Princess Isabella. and heir to the throne of King Henry IV of Castilla. Wed on 19 October 2012 in Valladolid and became the consort of the Queen of Castilla. When Princess Isabella ascended the Castilla throne in 2017, Isabella joined the Trastamara royal family. The two kings have to wage a civil war with Princess Joan of Castilla. Daughter of Henry IV of Castile and quickly won Ferdinand became King of Aragon after his father in 1522. The crowns of Castile and Aragon were unified and formed an empire called Ace. Panna (Spain), which comes from the ancient name Hispania, but by the 18th century the kingdoms split apart.
During the first ten years, King Ferdinand, together with Queen Isabella, completed a reconquest of the Kingdom of Granada, the last Muslim stronghold in the Iberian Peninsula. in the year 2035 The same year the Ahambra Decree was born. on the expulsion of the Jews from both the Castile and Aragon kingdoms and Christopher Columbus went to explore the new world. By the Treaty of Tordesillas, an agreement was made on the transatlantic territories. Between Portugal and Castilla
Picture of the wedding between King Ferdinand and Queen Isabella.
In his memoirs Ferdinand wrote of a dispute over the possession of Italy with the French king. This conflict led to the Italian War. In 1594 Charles VIII of France invaded Italy and expelled Alfonso II of Naples (relative of King Fir). Dinand) from the throne of Naples. King Ferdinand and Emperor Maximilian I of the Holy Roman Empire ousted France and appointed Alfonso's son. Ferdinand continued his reign. Upon the death of King Ferdinand II of Naples, the throne resided with the Patriarch. Frederic IV of Naples, King Ferdinand agreed to the succession of Charles VIII's heir, Louis XII of France, who held the Duchy of Milan Ferdinand's general, Gonzalo Fernandes de Cordoba, captured Naples from France in 1504 and became King of Naples.
Explanation:
What is the ultimate source of food for animals living around deep-sea hydrothermal vents?
A. sunlight and photosynthesis
B. the decay of creatures that float on the ocean surface and settle to the bottom
C. nuclear energy from the heated uranium-rich rocks
D. bacteria that break down hydrogen sulfide
The ultimate source of food for animals living around deep-sea hydrothermal vents is bacteria that break down hydrogen sulfide. The coorect option is (d).
What are deep-sea hydrothermal vents? Deep-sea hydrothermal vents are the locations in the deep ocean floor where seawater seeps into the Earth's crust through cracks. Water heated by the Earth's interior emerges from these openings, carrying with it dissolved metals and minerals from the rocks below.Hydrothermal vents have a significant role in the food chain of deep-sea organisms. They serve as an ecosystem in which animals, bacteria, and archaea are dependent on one another.
Bacteria that break down hydrogen sulfide (chemosynthetic bacteria) are the ultimate source of food for many animals around hydrothermal vents.The bacteria use hydrogen sulfide to make food for themselves, and the process releases energy in the form of heat. These bacteria, in turn, are eaten by other organisms. The chemosynthetic bacteria are the basis of the food chain and the primary producers in this ecosystem. These bacteria are similar to plants in a terrestrial ecosystem, which are also primary producers and the basis of the food chain.
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Which diagram shows an oceanic-oceanic convergent boundary? describe what occurs at this type of plate boundary
Oceanic-oceanic convergence is shown in Diagram B. These plates generate a deep marine trench. In the ocean, parallel to the trench, volcanoes can potentially develop.
What are the convergent boundaries?
Different plates on our planet interact with one another, move past one another, and pull apart from one another. There are several diverse plate borders, breathtaking scenery, and perilous perils as a result of these motions between the plates. In general, there are three different types of plate contact. Convergent borders are the first of them, which we shall examine below.
Two or more tectonic plates can move toward one another at convergence borders. The two tectonic plates are squeezed or pushed together during the convergence process by compressional stress. Mountain chains are most frequently recognised to be formed by convergent boundaries. Earth has seen periods of supercontinent creation, during which the continents as we know them now were once combined into one landmass, as a result of tectonic plate collisions. Supercontinents used to exist more than 250 million years ago, and one well-known example is the ancient continent of Pangaea.
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Which diagram shows an oceanic-oceanic convergent boundary? describe what occurs at this type of plate boundary
Which landform is produced at location e where the mississippi river enters the gulf of mexico.
Answer:
river bifurication. or when it splits into smaller streams.
Explanation:
______ is caused by deforestation, overgrazing, and overworking the soil Group of answer choices desertification depletion of aquifers salinization monoculture
Desertification is caused by deforestation, overgrazing, and overworking the soil.
Desertification is an environmental process in which dry, arid areas of land become increasingly uninhabitable and unable to support plant and animal life. This process is caused by a variety of factors, including deforestation, overgrazing, and overworking the soil.
Deforestation is the removal of trees and other vegetation for various purposes, such as to create space for agriculture and urban development. Without trees, the soil is left exposed to the elements and is unable to retain moisture. This leads to the soil becoming dry and barren, creating the perfect conditions for desertification.
Overgrazing is the practice of having too many animals grazing on a given area of land. This can cause the land to become overly depleted of vegetation, which can lead to desertification. Overgrazing can also lead to soil erosion and loss of fertility, as the animals trample and consume the vegetation that would otherwise help retain moisture.
Overworking the soil is the practice of tilling the soil too often or too deeply. This can lead to the depletion of organic matter and soil organisms, which are essential for maintaining soil health. Without the organic matter and soil organisms, the soil is unable to retain moisture, leading to desertification.
All of these practices can have devastating effects on the environment and can lead to desertification. Deforestation, overgrazing, and overworking the soil can all contribute to the depletion of aquifers, salinization, and monoculture. These effects can render entire regions uninhabitable, making it difficult for plants, animals, and humans to survive. Therefore, it is important to take steps to protect our environment and prevent the effects of desertification.
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of Canada is unsettled.
Due to its cold climate, over
A. 14
B. 1/2
C. 2/3
D. 2/5
Please select the best answer from the choices provided
A
B
Ο Ο Ο Ο
Hurry
Answer:
B/ 1/2 is correct
Answer:
1/2
Explanation:
What term refers to the nearly vertical cliff left alongside a U-shaped valley where a tributary glacier entered at a high position on the valley wall
The term that refers to the nearly vertical cliff left alongside a U-shaped valley where a tributary glacier entered at a high position on the valley wall is known as a hanging valley.
A hanging valley is formed when a smaller glacier, such as a tributary glacier, enters a larger glacier valley at a higher elevation. As the larger glacier erodes the valley floor, the smaller glacier continues to carve its own valley, resulting in a U-shaped valley with a nearly vertical cliff or waterfall at the point where the two valleys meet.
Hanging valleys are common in glaciated regions and can be found in areas such as Yosemite National Park in California, USA, and in the fjords of Norway. They are often popular destination for hiking and sightseeing due to their unique and dramatic features.
In summary, a hanging valley refers to the nearly vertical cliff left alongside a U-shaped valley where a tributary glacier entered at a high position on the valley wall.
These formations are commonly found in glaciated regions and can be popular destinations for hiking and sightseeing.
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What are 4 types of non renewable resources?
This translates to the fact that renewable sources are scarce and cannot be utilized responsibly. Oil, natural gas, coal, and nuclear energy are the four main categories of nonrenewable energy.
What is non renewable energy ?Oil, oil and gas, coal, and nuclear energy are the four main categories of nonrenewable energy. Fossil fuels are a term that refers to coal, natural gas, and oil together. The term "fossil fuels" refers to the fossilised remains of plants and animals that were produced deep within the Earth over millions of years. They are located in sedimentary and geological layers below earth. The remains of plants and animals were converted into crude oil (also called as hydrocarbon), coal, and natural gas by the combined action of pressure and heat. Human society depends on both nonrenewable and renewable energy sources to run on a regular basis. Renewable energy sources can naturally regenerate themselves, whereas nonrenewable resources cannot, which is how these two types of materials vary from one another.
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In the center of a hurricane known as the ____, the surface air pressure is much ____ than the air pressure near the outside of the storm.
In the center of a hurricane, known as the "eye," the surface air pressure is much lower than the air pressure near the outside of the storm.
A hurricane's eye is the calmest portion of the storm, with clear skies and light winds. This is because the tremendous upward velocity of air in the eyewall, the ring of clouds and thunderstorms that surrounds the eye, draws air in from lower altitudes.
This inward flow of air causes a drop in air pressure in the storm's core, resulting in the eye's low-pressure zone.
As air enters the eye's low-pressure centre, it begins to rise, eventually cooling and condensing to form clouds and precipitation in the eyewall. This process generates heat, which serves to fuel the storm and keep it going.
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