PH has a profound effect on the rate of erosion. Acidic conditions with a pH of about 2 gradually develop as a result of acid mine drainage, which frequently happens at the waste dumps of mining sites.
Does pH affect erosion?At mine sites, where mining operations lead to pH variations, the pH conditions can alter the risk of soil water erosion through changes in the physical features of soils.
What affects the rate of soil erosion?Numerous variables, such as the nature of the soil, the vegetation present, and the force of the wind and rain all affect the rate of soil erosion. We have the ability (and the duty) to address one of the biggest environmental issues facing the planet since our own actions can also affect how quickly soil erosion occurs. The amount of substances that are soluble in soil water and, consequently, the amount of nutrients that are made available to plants, depends on the pH of the soil. Some nutrients are more easily absorbed when the environment is acidic, whereas others are better absorbed when the environment is alkaline.
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Explain how the location of the three economic sectors on a global map reflect spatial patterns of global development.
Location and climate have significant implications on income levels and growth through, among other pathways, their effects on transportation costs, disease loads, and agricultural output.
What is the economic growth trend on a global scale?Development is the process of change that raises a society's standard of living and material well-being. Economic development, which entails increased employment, income, and typically industrial progress, is one of many forms.
What role does geography play in the growth of the economy?Location and climate have significant implications on income levels and growth through, among other things, their impacts on transportation costs, disease loads, and agricultural output. Economic policy decisions also appear to be influenced by geography.
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increased rate of photosynthesis is the most likely explanation as to why atmospheric co2 levels appear lowest during glacial periods of earth’s history.
Answer:
False
Explanation:
Identify and Describe the Mantle (earth)
Short answer please
The mantle is the portion of the interior beyond the crust part of the earth.
The mantle is about 2900kms in thickness.
Approximately, 84% of the earth's volume and 67% of the earth's mass is occupied by the mantle.
The elements which are the major constituents of the mantle are Silicon and Magnesium and hence it is also termed SIMA.
The uppermost solid part of the mantle and the entire crust constitute the Lithosphere.
The asthenosphere (between 80-200km) is a highly viscous, ductile, and mechanically weak, deforming region of the upper mantle which lies just below the lithosphere.
The main source of magma is the asthenosphere and which is the layer over which the continental plates move (plate tectonics).
The mesosphere is the portion of the mantle which is just below the lithosphere and asthenosphere, but above the core.
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Help and it’s due today
I'd want to take a moment as Women's History Month comes to an end to remember the women who have paved the path for us. Berta Caceres is a social activist. As Women's History Month draws to a close, I'd want to take a moment to honour the women who have paved the way for us. A social activist, Berta Caceres.
What action took Berta Caceres?It is important to keep in mind that the general people has a long history of challenging and altering corporate power. This is especially true today, when there are so many significant issues at stake, corporate power is out of control, every new development is met with opposition, and there are so many competing priorities.
We are inspired by Rebecca Solnit's activism and writing. She recently released a statement after the US presidential election
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Into which layer of the earth do plate boundaries extend? outer core lithosphere lower mantle asthenosphere i litterally do not remember! help!!!!
Lithosphere is the layer of the Earth do plate boundaries extend.
The theory of plate tectonics, which defines all geological events like earthquakes and volcanic eruptions that can be brought on by the motions of plates that are present in the form of rocks from the Lithosphere, or outer layer of the Earth, marks this phenomenon.
Furthermore, even these plates' slower movements have the potential to gradually alter the Earth's ocean and land distribution.
What is Lithosphere ?A lithosphere is a planet's or a natural satellite's stiff, outermost rocky shell. It is made up of the crust and the region of the upper mantle on Earth that exhibits elastic behaviour over periods of thousands of years or longer.
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A mineral has a mass of 24
grams and a volume of 8 cubic
centimeters. What is the
density of the mineral?
Hint: d=m/v
A. 32 grams/cubic centimeter
B. 3 grams/cubic centimeter
C. 160 grams/cubic centimeter
D. 16 grams/cubic centimeter
The ideal decision is an option (b). The mineral has a density of 3 grams per cubic centimeter.
What is the geology of mineral density?The density of a mineral is a fundamental physical characteristic that depends on the composition and atomic arrangement of the material. Having an intrinsic attribute indicates that it applies to the mineral regardless of sample size or form.
Specific gravity, which measures the density of the rock about the density of water, is typically used to express the densities of rocks and minerals. Because water has a density of 1 gram per cubic centimeter, or 1 g/cm3, this isn't as difficult as you may imagine.
In the given question:
Mass= 24 grams
Volume= 8 cubic centimeters
Density= Mass / Volume
Density= 24 / 8
Density= 3 grams/cubic centimeter
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A line has a slope of nine passes through the point (0,8). What is equation in slope-intercept form
Answer:
y = 9x + 8 is the equation.
9th grade GEOGRAPHY pls hell
People alter the environment to serve their needs and gain from it (ecosystem services). For example, these ecosystem services include the provision of resources like water, lumber, food, electricity, information, land for farming, and many others.
What are the ways by which the human environment interacts?People alter the environment to serve their needs and gain from it (ecosystem services). For example, these ecosystem services include the provision of resources like water, lumber, food, electricity, information, land for farming, and many others. These ecosystem services are crucial for human well-being.
Numerous human activities such as overpopulation, pollution, the burning of fossil fuels, and deforestation harm the physical environment. Climate change, soil erosion, poor air quality, and undrinkable water have all been brought on by changes like these.
The physical environment is harmed by a variety of human actions, including overcrowding, pollution, the burning of fossil fuels, and deforestation. Changes like this have contributed to climate change, soil erosion, poor air quality, and undrinkable water.
Population increase, excessive consumerism, overexploitation, pollution, and deforestation are some human activities that harm the environment (directly or indirectly) on a global scale.
The complete question is:
6. Human-environmental interaction
a. List any major ways that residents of this country have modified their environment. (2 points)
b. Describe how the residents of this country have adapted to their particular environment. ( 2 points)
c. Explain how the residents of this country depend on the particular environment of their territory. (2 points)
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Describe 3-4 human needs that contribute to biophilia
skylights, living walls, ponds and or running water.
Explanation:
skylights provide natural light that humans oh so ever need, an a good source of vitiman D
living walls, gives home too more plants, all while making the habitat that youre oliving in healthy,
running water and ponds, because its a natural source of water that are n naturally filtered
why might a photographer use value in a photograph?
to make the photograph feel visually complete
to guide the audience to view the photograph in a certain order
to tell the audience how an object would feel if they could touch it
to draw the audience’s eye to certain parts of the image
Answer:
to guide the audience to view the photograph in a certain order
Culture has Choose... on world conflict
Culture is always a factor in world conflict. Cultural differences between individuals inside a company or via everyday interaction between people can lead to conflict.
Conflicts emerge in human connections, hence cultures are ingrained in every dispute. Cultures influence how we label, categorise, assign blame, and make efforts to resolve problems. Cultural considerations determine if there is ever a disagreement. Whether it plays a key role or has a subtle and indirect impact, culture is always a component in conflict.
There is always a cultural element to any disagreement that affects us where it counts, where we derive meaning from, and where we maintain our identities. Intractable conflicts, such as the Israeli-Palestinian conflict or the India-Pakistan dispute over Kashmir, are not merely about territory, border, and sovereignty concerns; they also concern the recognition, representation, and legitimization of many identities and ways of being, existing, and making sense.
The correct question is, "Culture is _____ a factor on world conflict."
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which is the best definition for the mass of an object?
Answer:
the mass of an object is a measure of amount of matter in an object
Explain how each of the following factors-water, wind, and
tectonic forces-has influenced landscapes in the United States
and Canada,
Water, wind, and tectonic forces have influenced the formation of the surface of the United States and Canada because they have shaped the landforms of both countries.
How does water affect relief?Water shapes the relief of the earth's surface because the constant passage of water and sediments through the same place shape the earth's surface. This phenomenon can be seen in the areas surrounding the Mississippi River, Colorado River, Musuri River, Rio Grande, among others.
How does the wind influence the relief?The wind is also an environmental factor that modifies the relief of the surface because it molds the rocks and transports sediments that can contribute to the formation of specific reliefs. For example, in the Great Plains of the United States, the winds have contributed to keep this area completely flat. Similarly, the desert areas of the south of the country have this same condition.
How do tectonic forces influence?The tectonic forces have influenced the formation of mountainous reliefs in Canada and the United States because the movement of the tectonic plates causes the relief of the earth to fold and mountains are formed. This is the case in the Pacific mountains of Canada and the United States and in the eastern Appalachians.
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Classify the angle for me please
Given angle is acute angle.
an acute angle is always less than 90°.
Answer:
acute angle.
Explanation:
acute angle.
An expert in demography is asked to predict changes to the population size of a small country. Which data about the country would be most useful for the expert to analyze? Select three answers.
A. population size
B. percentages of males and females
C. birthrate and death rate
D. age structure
E. population distribution between urban and rural areas
Answer:
A. population size, C. birthrate and death rate, E. population distribution between urban and rural areas
Explanation:
Population size, Birthrate and death rate, and population distribution between urban and rural areas data about the country would be most useful for the expert to analyze. Thus, options A, C, and E are correct.
What is a Demography?The mathematical research of human groups is known as demography. Demography studies how communities change over both spaces as well as the period in regard to their size, composition, and transportation.
It makes use of techniques from various disciplines, including anthropological, economic, and political.
There are usually in a small population science various things that need to be considered one of them would be regarding population birth rate as well as death rates affect the population the most.
Therefore, option A, C, and E is the correct option.
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Way to avoid selling more diapers than baby diapers in bhutan
In order to avoid selling more adult diapers than baby diapers in Bhutan, the government must intentionally attract a younger population to Bhutan. The younger population is those who are between the ages of 18 and 50.
How can the above be achieved?Bhutan is located on the eastern Himalayan foothills, landlocked between China's Tibet Autonomous Region to the north and the Indian states of Sikkim, West Bengal, and Assam to the west and south, and Arunachal Pradesh to the east.
It should be noted that according to the International Labor Organization (ILO), as international migrants, 27 million young people leave their native nations in search of jobs. Young people travel for a variety of reasons, including
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What is the negation of the hypothesis (~p) of the statement: if two angles are congruent, then they have the same degree
The negation of the hypothesis (~p) of the statement "if two angles are congruent, then they have the same degree" is two angles are not congruent.
What is meant by negation of statement?The negation of a statement in mathematics is the exact opposite of the original mathematical statement. If "P" is a statement, then P stands in for "P," its negation. The words “~” or “¬” are used to denote the negation of a statement.In order to judge whether a proposition is true or untrue and to communicate ideas like nonexistence, logical systems require the use of negation, which is a fundamental component of human language.According to the theory, negation returns the complement of a set of possibilities when given a single argument that relates to that set of possibilities. Therefore, in order to reduce the number of models of possibilities that they have to consider, people frequently give negation a limited scope.Learn more about negation here:
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consider the line -7x-6y=5 find the equation of the line that is parallel to this line and passes through the point (3,5)
Answer:
Equation of line is given as y = mx + c, where m is the gradient and c is the y-intercept.
First rearrange -7x - 6y = 5 into y = mx + c form.
-6y = 7x + 5
y = -7/6x - 5/6
Equation of line is y = -7/6x + c
Substitute the coordinates (3,5) into equation to find c.
5 = -7/6(3) + 3
c = 17/2
Hence the equation of line is y = -7/6x + 17/2
Why might landmark civil-liberties cases tend to be brought by unpopular or disadvantaged groups? What are some of the ways in which powerful interests benefit from civil-liberties protections?
Landmark civil-liberties cases tend to be presented by unpopular groups because they promote a media appeal, relating civil liberties to the protection of the rights of the most needy.
Some of the ways powerful benefit from civil liberties protections are through freedom of expression, to protect their rights for their own benefit, such as spending money on an election campaign for example.
What are civil liberties?They correspond to the rights and freedoms of the individual that are inherent to every human being and cannot be compromised by any type of governmental power. In the US, civil liberties are contained in the 1791 Bill of Rights, which are as follows:
Freedom of conscienceFreedom of the pressReligious freedomFreedom of expressionFreedom of assemblySafetyPrivacyEquality before the lawTherefore, the civil liberties of American citizens are contained in the bill of rights, which corresponds to the rights with the focus on the individual and his protection, unlike the constitution, which is based more on the structures of government and separation of powers through the democratic regime.
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a road cut along an interstate reveals a vein of granite, an igneous rock, cutting through one layer of gneiss, a metamorphic rock, and four layers of limestone and mudstone, both being sedimentary rocks. using the principles of superposition and crosscutting relationships, a geologist could tell that the igneous vein occurred shallow seas covered the area
Answer:
C) After
Explanation:
The vein penetrates through all the sedimentary layers so they were present before the volcanic eruption.
Describe the water route a trader would have followed when
journeying from Rome to Hangzhou. Use the compass rose to help
with your description.
The water routes a trader would have followed while travelling from Rome to Hangzhou city in China would include passage of Silk Road.
The passage will also include the great artificial canal systems and the connecting river links through Yellow Sea and Yangtze and then the furious Indian Ocean and Mediterranean Sea. Hangzhou was a major trading city surrounded by rolling hills and mountains in China. It was located at the southernmost point of the artificial canal known as the Grand Canal in the East China Sea due to which it naturally became a major center of trade with Europe and Gulf countries. Song dynasty used Hangzhou as the important center because of its maritime and trading importance. Though major transportation and trade between Rome and China was through Silk Road yet this canal system connectivity along with Indian Ocean and Mediterranean Sea in Arabian Ocean also helped in easy transport of goods and commodities in ancient times.
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what human have done so far to modify environment in ways that enhance their ways of life
Humans have modified the physical environment by clearing land for agriculture or damming streams to store and divert water, deforestation has increased global warming.
As we industrialized, we built factories and power plants, while these modifications directly affect nature they also impact the environments farther away due to the interconnectivity of Earth’s systems.
Some of the ways through which Humans have modified their way of living through the environment are as follows-
1. Dam-A barrier constructed to hold back water , When a dam is built, less water flows downstream.
2. Hydroelectric power - It is the power generated through the movement of water.
3. A reservoir - It is an artificial lake where water is stored.
4. Coal mining- It is the process of extracting coal from the ground. Mining harms to land, surface waters, groundwater, and even our air.
5. Deforestation- It is the purposeful clearing of forested land. Forest loss and damage caused around 10% of global warming.
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list the four basic compositional groups of igneous rocks, in order from the group with the highest silica content to the group with the lowest silica content.
The four basic compositional groups of igneous rocks in the order from highest silica content to the lowest silica content are:
1. Granitic/felsic 65 - 70% silica range
2. Andesitic/intermediate 55 - 60% silica range
3. Basaltic/mafic 45 - 50% silica range
4. Ultramafic 40% or less silica
What is an Igneous rock?
Igneous rock is among the three main types of rocks. Others include metamorphic and sedimentary rocks. Igneous rock is formed when molten rocks cools and solidifies. There are four compositional groups of igneous rock based on either their chemistry or their mineral composition. they include:
Granitic/Felsic silicaAndesitic/IntermediateBasaltic/maficUltramaficAll four compositions have different group.
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Write an equation of the line that passes through point P (4,-6) that is parallel to the line y=-3
The equation of the line which tends to passes through the point P(4, -6) and is perpendicular to the line y = -3 is x = 4.
Here, the slope-intercept form of equation of a line is:
y = mx + c
here, m is the slope
c is the y-intercept
The equation of the line is given here:
y = -3
Comparing, y = -3 with the equation y = mx + c
The slope, m = 0
Which means that,
y = -3 is a vertical line
Any this line which is perpendicular to y = -3 will be called as a perpendicular line.
As the perpendicular line passes through the point P(4, -6), the equation of the perpendicular line will be:
x = 4
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through which bodies of water would a ship travel to get from caracas "venezuela" to los angeles California
Answer: Valley of the Venezuelan coastal mountain range (Cordillera de la Costa).
Explanation:
Venezuela is bounded by the Caribbean Sea and the Atlantic Ocean to the north, Guyana to the east, Brazil to the south, and Colombia to the southwest and west
Evaluate the extent to which the natural topography of Pakistan's mountain regions is a greater challenge for economic developement than the natural topography of its plateau regions. Give reasons to support your judgement and refer to examples you have studied.
The Balochistan Plateau, the Potohar Uplands, the Sindh and Punjab fertile plains, the High Northern Mountainous Region, and the Low Western Mountainous Region are the six main geographic divisions of Pakistan.
Three mountain ranges may be found in Pakistan's north, northeast, and north-west. The inhabitants of Central and South Asia view the region between these Himalayan mountain ranges as the world's roof.
A region's topography significantly affects the kind of agricultural operations and so as the economic development.
Winter makes it difficult to travel to remote areas of Pakistan like Gilgit, and Baltistan. They are susceptible to landslides and significant amounts of snowfall due to their placement in the rocky Mountainous Region.
As a result, there are transportation problems, which in turn limit local economic activity and employment opportunities. The majority of the terrain is unirrigated and barren due to little rainfall and a lack of river water, which discourages human habitation.
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what are the effects on the latitude and departure components of an ending point’s coordinates when a line starts at a beginning point heading in a northeast direction and ends at the ending point? pick the correct selection from the following choices.
Question: what are the effects on the latitude and departure components of an ending point’s coordinates when a line starts at a beginning point heading in a northeast direction and ends at the ending point? pick the correct selection from the following choices.
Increased both latitude and departureDecrease both latitude and departureDecrease latitude and increase departureIncrease latitude and decrease departureeconomic trends in China's Gross Domestic Product over a 50 period can be best describes as
The economic trends in China's Gross Domestic Product over a 50 year period can best be described as initially stable with a drastic increase in economic increase starting in the late 1980's.
What is a Gross Domestic Product?As a component of National Income, the gross domestic product refers to total market value of all the finished goods and services produced within a country’s borders in a specific time period. As a broader measure of domestic production, a gross domestic product functions as the comprehensive scorecard of a given country’s economic health.
Based on the graph, we will conclude about the gross domestic product that the trend has been initially stable with a drastic increase in economic increase starting in the late 1980's.
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How does a change in the solar constant impact the absorption of shortwave radiation and the emission of longwave radiation by the earth-atmosphere system?.
The change in the solar constant impact the absorption of shortwave radiation and the emission of longwave radiation by the earth-atmosphere system.
This is trick question, since the solar constant never change. Solar constant remain fix. Absorption of incoming incoming and outgoing solar radiation depend upon Complex interplay of atmospheric and metalogical condition.
The amount of solar electromagnetic radiation that is available in a square meter at Earth's distance from the sun is measured by a solar constant. The rate at which energy is received upon a unit surface, such as a solar panel, is measured using the solar constant.
Where there are no air effects, satellite measurements are the most accurate. The constant's value is roughly 1.366 kilowatts per square meter. When developing satellites and space probes, it's crucial to understand the solar constant. This is because these systems frequently use solar panels to generate electricity, and if those panels are not adequately insulated, some solar radiation can harm them.
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How far is Sun from Earth?
Answer:
149.43 million km
Explanation:
I hope it will be help ful for you.
Answer:Answer:
149.43 million km