which statement explains how nutrient-rich runoff can cause waters to become so hypoxic as to lead to major fish kills?

Answers

Answer 1

When nutrient-rich runoff enters a body of water, it can lead to a process called eutrophication. Eutrophication is the process by which excess nutrients, particularly nitrogen and phosphorus,

stimulate excessive plant and algae growth in water bodies. As these organisms die and decompose, they consume oxygen from the surrounding water, leading to a decrease in dissolved oxygen levels.This decrease in dissolved oxygen can create hypoxic conditions in the water, which can be harmful to fish and other aquatic organisms. Fish require oxygen to survive, and when the levels of dissolved oxygen in the water become too low, fish may suffocate and die in large numbers, leading to major fish kills.Additionally, the decomposition of dead organisms can produce toxic byproducts, such as hydrogen sulfide, that further exacerbate the hypoxic conditions and harm aquatic life.

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Answer 2

Nutrient-rich runoff can cause waters to become so hypoxic as to lead to major fish kills due to the process of eutrophication.

Eutrophication occurs when excess nutrients, primarily nitrogen and phosphorus, enter a body of water, leading to an overgrowth of algae and other aquatic plants. As these organisms die, they sink to the bottom and are decomposed by bacteria, which consumes the oxygen in the water. This depletion of oxygen in the water can create a hypoxic or anoxic environment, making it difficult for fish and other aquatic life to survive. The high levels of nutrients in the runoff often come from agricultural practices, such as the use of fertilizers and animal waste, as well as from urban development, such as stormwater runoff from roads and parking lots. When these nutrients enter the water, they stimulate the growth of algae and other aquatic plants, leading to an increase in organic matter and decomposition.

As the oxygen in the water is consumed by bacteria, fish and other aquatic life can suffocate and die. The severity of the fish kill depends on the size of the affected area and the level of oxygen depletion. In extreme cases, entire ecosystems can be damaged or destroyed. In conclusion, the excess nutrients in runoff can lead to eutrophication, which can result in hypoxic conditions and major fish kills. This highlights the importance of managing runoff to prevent the introduction of excess nutrients into our waterways.

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Related Questions




Explain the relationship between climate change and available water for individual homes, buildings, agriculture and industry. Cite your references.

Answers

Climate change can have significant impacts on the availability of water for individual homes, buildings, agriculture, and industry.

As the climate changes, shifts in precipitation patterns, increased temperatures, and changes in snowpack and glaciers can affect the overall water supply. These changes can have both direct and indirect consequences for water availability in various sectors

Individual Homes and Buildings:

Climate change can directly impact the availability of water for individual homes and buildings through changes in rainfall patterns. Regions experiencing more frequent and intense droughts may face water shortages, leading to restrictions on water use for households. Additionally, rising temperatures can increase water demand for cooling purposes, further straining water resources. The impact on individual homes and buildings will vary depending on the location and specific regional characteristics.

Agriculture:

Agriculture is highly dependent on water availability for irrigation. Changes in precipitation patterns and increased evaporation rates due to higher temperatures can significantly affect crop water requirements. Reduced water availability may lead to decreased agricultural productivity, crop failures, and increased competition for water resources among farmers. The Intergovernmental Panel on Climate Change (IPCC) reports that climate change is projected to negatively impact crop yields in many regions, particularly in areas already experiencing water stress.

Industry:

Water is a critical resource for industrial processes such as manufacturing, power generation, and cooling systems. Climate change can affect water availability for industry in several ways.

Drought conditions can reduce water supplies needed for production processes, while increased temperatures can raise water demand for cooling purposes. Moreover, changes in water quality due to altered precipitation patterns can pose challenges for industrial water treatment and discharge processes.

Climate change poses significant challenges to the availability of water for individual homes, buildings, agriculture, and industry. The complex interactions between climate, precipitation patterns, and water resources can result in water scarcity, increased competition, and reduced productivity in various sectors.

Adapting to these challenges requires a combination of sustainable water management practices, conservation measures, and efforts to mitigate climate change. By addressing the root causes of climate change and implementing resilient water management strategies, societies can better manage and ensure the availability of water resources for all sectors.

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Explain how proximity to Britain (or lack thereof) and economic activity of the region shaped the political development of each region

Answers

The proximity to Britain and the economic activity of a region played a significant role in shaping its political development. In regions that were closer to Britain, such as the 13 colonies in North America, there was a greater influence of British political and legal systems.

This resulted in the establishment of representative democracy and the adoption of British common law. The economic activity of the region, specifically the reliance on agriculture and trade, also played a significant role in shaping political development. For example, the reliance on slave labor in the southern colonies led to a distinct political culture and ultimately the Civil War.

In contrast, regions that were farther away from Britain, such as Australia and New Zealand, developed more independent political systems. This was due in part to the distance from British rule and the need to establish governance in remote regions. The economic activity of the region also played a role, with the focus on agriculture and resource extraction leading to a strong reliance on government intervention in the economy.

Overall, proximity to Britain and economic activity played a critical role in shaping the political development of different regions. These factors influenced the adoption of political systems, the development of political culture, and the role of government in the economy.

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Currently the most common way to extract natural gas is by __________.
A. Hydraulic fracturing
B. Collecting it from abandoned deep mines
C. Separating it from crude oil pockets
D. Collecting it from deep ocean thermal vents

Answers

Currently, the most common way to extract natural gas is by hydraulic fracturing or fracking. This is a technique used in the oil and gas industry.

Hydraulic fracturing involves drilling down into the Earth's surface and injecting a mixture of water, sand, and chemicals into the rock at high pressure. This process creates small fractures in the rock that allow the natural gas to flow to the wellbore where it can be extracted.Hydraulic fracturing or fracking is the most common way to extract natural gas in the world. This is because it is a cost-effective and efficient way to extract natural gas from underground rock formations that are too dense to allow the gas to flow to a wellbore in a usable condition. The process of hydraulic fracturing involves drilling down into the Earth's surface and injecting a mixture of water, sand, and chemicals into the rock at high pressure. This process creates small fractures in the rock that allow the natural gas to flow to the wellbore where it can be extracted. The technique of hydraulic fracturing has revolutionized the natural gas industry. The process has made it possible to extract natural gas from previously untapped reserves, such as shale gas, tight gas, and tight oil. As a result, the technique has helped to increase the world's supply of natural gas and reduce the dependence on foreign oil and gas reserves. In conclusion, hydraulic fracturing is the most common way to extract natural gas in the world. The process is cost-effective and efficient and has revolutionized the natural gas industry. It has made it possible to extract natural gas from previously untapped reserves and has helped to increase the world's supply of natural gas and reduce the dependence on foreign oil and gas reserves.

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type of seismic wave that can travel through solid Earth

Answers

Answer:

Body and surface waves

Explanation:

These are the two main types of waves that can travel through Earth's surface. The body waves can travel through the Earth's inner layers, while surface waves can only travel on the surface of the Earth, hence the name. Natural disasters such as earthquakes can send both body waves and surface waves.

Regions that have political borders are known as

Answers

Answer:

political boundaries?

Explanation:

I'm not sure

Answer:

political borders

Explanation:

In 2011, what caribbean country had the most non-resident tourists? group of answer choices jamaica bahamas cuba dominican republic

Answers

In 2011, the Caribbean country that had the most non-resident tourists was the Dominican Republic.

In 2011, the Dominican Republic emerged as the Caribbean country attracting the highest number of non-resident tourists. Renowned for its stunning beaches, diverse landscapes, and vibrant culture, the Dominican Republic became a popular destination for travelers from around the world. Its strategic location, affordable accommodations, and extensive tourism infrastructure contributed to its appeal. Additionally, the country's marketing efforts and promotional campaigns played a significant role in attracting visitors. The combination of beautiful natural attractions, historical sites, and warm hospitality made the Dominican Republic a top choice for tourists seeking a memorable Caribbean experience.

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Which of the following statements accurately describes the way population pyramids can be used to project population growth?

A.
Population pyramids provide information about skewed sex ratios in a country.

B.
Population pyramids present the infant mortality rate in comparison to a region.

C.
Population pyramids provide compare current life expectancy to past life expectancy in a country.

D.
Population pyramids indicate arithmetic density and physiological density in a country.

E.
Population pyramids provide greater detail than stage of demographic transition alone.

3 / 20
2 of 20 Answered

Answers

The correct answer is:

E.  Population pyramids provide greater detail than stage of demographic transition alone.

(E) Population pyramids provide greater detail than stage of demographic transition alone.

How are population pyramids and demographic transition models related?

The shape of the Stage 2 population pyramid of the demographic transition reflects the decline in mortality, particularly among the youngest age groups with high fertility. The population is growing rapidly but remains relatively young.

Population Pyramid has five levels: large volatility, fast expansion, slow expansion, small volatility, and spontaneous decline.

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The united nations convention on the law of the sea sets the limit of the exclusive economic zone at 200 nautical miles from a country’s coastline. In cases where countries are less than 400 nautical miles apart at sea, which of the following explains how the exclusive economic zone boundary is determined for each country?.

Answers

Based on the question above, the correct answer goes thus:

Both countries will state their case to the United Nations during a hearing of the Security Council.

Exclusive economic zone

An exclusive economic zone (EEZ), as prescribed by the 1982 United Nations Convention on the Law of the Sea, is an area of the sea in which a sovereign state has special rights regarding the exploration and use of marine resources, including energy production from water and wind.[1] It stretches from the baseline out to 200 nautical miles (nmi) from the coast of the state in question.

However, in cases where countries are less than 400 nautical miles apart at sea, which of the following explains how the exclusive economic zone boundary is determined for each country, both countries will state their case to the United Nations during a hearing of the Security Council

In conclusion, we can conclude that the correct answer is as given above.

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The question is about Exclusive Economic Zones (EEZ). Whenever countries are less than 400 nautical miles apart at sea, the states involved must delineate their actual maritime boundary.

What is an Exclusive Economic Zone (EEZ)?

This is defined as an area beyond and adjacent to the territorial sea. This zone needs to be defined so that there is a clear demarcation between national territories and international waters.

Examples of countries that are less than 400 nautical miles apart are:

Australia andTimor-Leste.

At some point, these two countries had a maritime boundary dispute due to the overlap.

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Which of the following aspects of agricultural cultivation increases the risk of erosion? A. Replacing natural vegetation with cultivated crops B. Utilizing no-till planting methods C. Plowing in curved, rather than straight, lines D. Leaving plants in the ground during the winter Please select the best answer from the choices provided. A B C D.

Answers

Answer:

(A) replacing natural vegetation with cultivated crops

Explanation:

I took the test

Match each U.S. region to its projected climate change features:
(each number goes with a U.S. region)
Northeast
Midwest
Southeast
Northwest
Southwest

1.
Heat waves, heavy and intense rain events and sea level rise.

2.
Reduction of water supply, sea level rise, more flooding, more wildfires, insect outbreaks and widespread tree die-off.

3.
Sea level rise, extreme heat, and decreased water availability.

4.
Extreme heat, heavy downpours, and more flooding.

5.
Increased heat, drought and insect outbreaks, increased wildfires, declining water supplies, and reduced agricultural yields

Answers

Answer:

Northwest 5

Midwest 4

Southeast 3

Northwest 2

Southwest 1

Explanation:

Northeast: Increased heat, drought, and insect outbreaks; increased wildfires; declining water supplies; and reduced agricultural yields.

Midwest: Extreme heat, heavy downpours, and more flooding.

Southeast: Sea level rise, extreme heat, and decreased water availability.

Northwest: Reduction of water supply, sea level rise, more flooding, more wildfires, insect outbreaks, and widespread tree die-off.

Southwest: Heat waves, heavy and intense rain events, and sea level rise.

Name a fourth point in plane ZWU

Answers

The fourth point in plane ZWU is option A. T

Plane figures have only two dimensions, duration, and width. solid shapes have 3 dimensions: duration, width, and height. plane shapes are square, triangle, circle, rectangle, hexagon, and many others. plane shapes involve period and breadth.

Plane shapes are two-dimensional shapes. they have got a breadth and a width however do now not have a thickness. aircraft shapes are closed and are shaped by way of joining curved or instantly traces together. a few not-unusual examples of aircraft shapes encompass squares, rectangles, circles, triangles, and ovals.

Plane ZWU is a plane forming the body diagonal of the cuboid.

The Points joining Z, W,U and T  are the same plane as plane ZWU.

Hence, point T will be the fourth point on plane ZWU.

Other options B, C and D

Point X doesn't lie on the plane ZWU.

Point Y doesn't lie on the plane ZWU.

Point S doesn't lie on the plane ZWU.

Disclaimer:- your question is incomplete, please see below for the complete question.

Name the fourth point in plane ZWU.

A. T

B. X

C. Y

D. S

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Name a fourth point in plane ZWU

A shadow is formed by ...... bodies

Answers

Answer:

A shadow is formed by opaque bodies.

Explanation:

What is a shadow?

A shadow is a dark, two-dimensional shape formed on a nearby surface when an opaque body is placed in the path of light emitted by a source.

What are opaque bodies?

Objects that do not allow light rays to pass through them are known as opaque bodies. In other words, opaque bodies obstruct the path of incident light rays.

Why is a shadow formed?

A shadow is a dark two - dimensional cast of an opaque object placed in the path of light, on a nearby surface. Since the body obstructs the passage of light rays following that path and either deflects or absorbs them, so no light ray reaches the surface in the region covered by the projection of the body on that surface.

Hence the area appears dark and assumes a shape exactly identical to the shape of the opaque body.

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The US economy received all of the following benefits as a result of technological advancements during industrialization except __________.
A.
increased production
B.
reduced costs of consumer goods
C.
increased farm employment
D.
the invention of new products


the answer is c.

Answers

Answer: B

Explanation:

The technological and industrial history of the United States describes the United States' emergence as one of the most technologically advanced nations in the world. The availability of land and literate labor, the absence of a landed aristocracy, the prestige of entrepreneurship, the diversity of climate and large easily accessed upscale and literate markets all contributed to America's rapid industrialization. The availability of capital, development by the free market of navigable rivers and coastal waterways, as well as the abundance of natural resources facilitated the cheap extraction of energy all contributed to America's rapid industrialization. Fast transport by the very large railroad built in the mid-19th century, and the Interstate Highway System built in the late 20th century, enlarged the markets and reduced shipping and production costs. The legal system facilitated business operations and guaranteed contracts. Cut off from Europe by the embargo and the British blockade in the War of 1812 (1807–15), entrepreneurs opened factories in the Northeast that set the stage for rapid industrialization modeled on British innovations.

Answer:

Explanation:

C

In 2-3 sentences , describe the purpose of the European Union

Answers

Answer:

EU policies aim to ensure the free movement of people, goods, services and capital within the internal market; enact legislation in justice and home affairs; and maintain common policies on trade, agriculture, fisheries and regional development.

Explanation:

1. Which of these DOES NOT provide evidence that continents
drifted to their present locations? *
10 poir
O A Current weather
O B Landform data
O C Deep ocean trenches
O D Similar fossils on multiple continents

Answers

Answer:

A: Current Weather.

Explanation:

Trust me on this one. 100% sure it is A. The reason why is because current weather doesn't provide evidence as much as "Landform data" and the other choices. It also wouldn't make sense if Deep ocean trenches or similar fossils would be picked because those choices can provide lots of evidence that continents drifted to their present locations. So overall, the answer is A.

The Evidence that Continents drifted to their present locations comes from Landform data, ocean trenches, and fossils. Hence option A Current Weather is not correct.

Continents Drift

It is an hypothesis that due to continents drift the 7 Continents came in to existence. Continent Drift is based on this hypothesis that continents float on water, as 70% of Planet Earth is covered in Water, this hypothesis is based on evidence such as Landform data, ocean trenches, and finding similar fossils at different continents.

Therefore, the option A Current Weather is not related to the evidence of continets drift.

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Which two statements apply to the culture of the Southwest?

Answers

Answer:

1) In the nineteenth century, Scandinavian and other Western European immigrants settled in this region. 2) The Ancestral Pueblo people lived in the southwestern region of the modern United States; they constructed elaborate buildings and began the American farming tradition

Why is it weird that we have so many coal deposits in cold regions of the earth?.

Answers

Answer:

Because coal burns at a slow rate for a long time, it's more efficient as an energy source than other fossil fuels.

But it is weird.

: )

Explanation:

It is weird to have so many coal deposits in cold regions of the earth because there is very less temperature and coal needs a high temperature to be produced.

What are coal deposits?

Coal is a more effective energy source than other fossil fuels because it burns slowly and continuously.

Due to climate change and crustal plate tectonics, which occasionally pushed ancient continental masses through subtropical and even tropical regions, substantial coal deposits can be found in areas that presently have arctic or subarctic climates.

Other problems with mining minerals in Antarctica include the fact that weathering processes that concentrate minerals in other regions of the world don't occur there. The continent is frozen and has been for millions of years, with little to no liquid water moving.

Therefore, because there is relatively little temperature and coal needs a high temperature to be created, it is strange to have so many coal resources in chilly places on the planet.

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Most deserts occur at approximately 30° latitudes. Which of the following statements BEST reflects this finding?
Trade winds pull all moisture away from land and to the ocean at 30° latitude.
Warm dry air descends at 30° latitude.
Cool dry air descends at 30° latitude.
Westerlies pull all moisture away from land and to the ocean at 30° latitude.

Answers

As most deserts occur at approximately 30° latitudes, the best statement that reflects this finding is cool dry air descends at 30° latitude.

A desert refers to a barren area of landscape which is characterized by little precipitation and, consequently, living conditions are hostile for plant and animal life. Deserts cover over one-fifth of the Earth's land area, and they are found on every continent. It is a place that receives less than 10 inches (25 centimeters) of rain per year and belongs to a wider class of regions called drylands. Most deserts are found along the 30-degree latitude line due to the pattern of cold-water currents, which force cool dry air over the land at 30°.

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ASAP PLEASE
What do carbon dioxide and methane have in common?
00
A They are gases created when wood is burned
B They are gases that regularly escape from landfills
C They are gases that contribute to global warming
They are examples of non-renewable resources

Answers

They are gases that contribute to global warming

They are gases that contribute to global warming do carbon dioxide and methane have in common. Thus, option (c) is correct.

What is global warming?

The phrase “global warming” is also used to refer to climate change. The primary causes of the long-term warming of the Earth's surface are human activities, especially the burning of fossil fuels, which increases the atmospheric concentrations of gases that trap heat.

Methane is the primary hydrocarbon, according to experts. Methane decomposes into CO2. Carbon dioxide is emitted when natural gas and petroleum products are burned for cooking and heating Carbon dioxide (CO2). Although the Sun has had a role in historical climate shifts, data demonstrates that the warming trend can indeed be described by the Sun.

As a result, the contribution to global warming do carbon dioxide and methane have in common. Therefore, option (c) is correct.

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Imagine that you’re a student who lives in Miami, Florida, and your family has decided that it’s time to move to a new home. Which of the following situations would be an example of an external migration?

Answers

External migration or international migration occurs when individual leaves one's own country and moves to another.

Thus, the correct option is moving to Mexico.

What is Migration?

Human migration is the movement of individuals from one location to another with the aim of relocating, either permanently or temporarily.

There are many various kinds of migration, including rural-urban migration, emigration, immigration, internal migration, and counter-urbanization.

Differences in income and economic opportunities between nations, varied levels of social and human security, and preexisting ethnic and diaspora networks are the main drivers of international migration.

People move for a variety of reasons, including climate change, poverty, and issues with climate security, demography, and human rights.

However, internal migration (inside a single country) is also feasible and, in fact, is the most common type of human migration globally. The movement frequently takes place over great distances and from one country to another (external migration).

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Japan ended its practice of isolationism in what year?
A. 1945
B. 1853
C. 1610
D. 1787​

Answers

Answer:

d

Explanation:

Japan ended its practice of isolationism in The year  1853. Thus the correct option is B.

What is isolationism?

Isolationism is the technique of limited engagement in the problems or activities of other organizations, specifically in the political issues of other nations. It includes governmental legislation to maintain international affairs.

The United States Commodore Matthew Perry forced Japan to cease its confinement and open its harbors to trade with American commerce ships, which put an end to Japan's isolation, in 1853.

Isolationism emphasized maintaining global relations and refraining from getting involved in wars in Europe and Asia. The long-standing American refusal to participate in European coalitions and conflicts is referred to as isolationism.

Therefore, option B is appropriate.

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A student is making a model of the layers of Earth. She is using materials with different densities to represent the layers. The table shows the materials she has chosen for two layers.

How should the density of the material the student uses for the mantle compare to the density of the materials chosen for the other layers?

A. It should be more dense than foam.


B. It should be more dense than glass.


C. It should be the same density as foam.


D. It should be the same density as glass.

A student is making a model of the layers of Earth. She is using materials with different densities to

Answers

Answer: A. It should be more dense than foam.

Explanation: As the core is made out of glass, glass is seen to be the most dense material as the core is in the center of the Earth. The crust is above the mantle and is made out of foam. The mantle sits beneath the crust hence the density of the mantle should be more dense than foam.

zimbabwe's _______________ history defines its geography. volcanic tornado monsoon earthquake

Answers

Zimbabwe's volcanic history defines its geography.

Zimbabwe's geography is defined by its unique volcanic history, which has shaped the country's landscape and natural resources. The country is home to several extinct and dormant volcanoes, including the famous Matobo Hills and the Chimanimani Mountains. These volcanic formations have created the fertile soil that supports Zimbabwe's agriculture industry, as well as the mineral deposits that have fueled the country's economy for centuries. The volcanic history of Zimbabwe has also influenced its climate, with the region experiencing periodic droughts and floods as a result of the changing landscape. Overall, Zimbabwe's volcanic history plays a significant role in shaping its geography, culture, and economic development.

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what percentage of 4​m is 20cm

Answers

Ur answer should be between 3% and 15%

How much work would it take to transfer the boulder (by any path whatsoever through empty space) from the north polar mountain to the top of the south polar mountain

Answers

The correct answer to the given question about work to transfer a boulder is option 2) (GMm) / (6R)

The gravitational potential energy is U_{G}(r) = - (GMm)/r polar mountain, so for the north po- U GN =- GMm 2R , and for the south polar mountain. U GS =- GMm 3R . Gravity is a conservative so the work done for any path is the same: W = Delta × Uc

=UGS-UGN = GMm / R (1 / 3−1 / 2)

= GMm / R (2-3/6) = + (GMm) / (6R)

Any rock with a diameter more than 16" is considered a boulder. There are two primary shapes that they come in: round and angular. Gravity is a fundamental interaction that causes all objects with mass or energy to attract one another. The weakest of the four fundamental interactions is gravity, by far. The Moon's gravity causes sublunar tides in the oceans, just as gravity on Earth imparts weight to physical objects (the corresponding antipodal tide is caused by the inertia of the Earth and Moon orbiting one another). In addition, gravity plays a significant role in many biological processes, including gravitropism, which directs plant growth, and the movement of fluids in multicellular organisms.

Question

How much work would it take to transfer the boulder (by any path whatsoever through empty space) from the north polar mountain to the top of the south polar mountain? Assume that the masses of the mountains are negligible relative to the mass of the plane-toid.

1. (GMm) / (8R)

2. (GMm) /( 6R)

3. (GMm) / (4R)

4. mg R

5. (GMm) / (2R)

6. It would take no work since there is no gravity in space.

7. (GMm) / (7R)

8. (GMm) / R

9. (GMm) / (3R)

10. (GMm) / (epsilon*D)

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i need help on a 5- x =4 or i give 20 points

Answers

Answer:

x=-1

Explanation:

5-x=4

-5    -5

x=-1

One who believes in expansion of a territory is called an .

Answers

Answer:

expansionist.

Explanation:

Answer:

expansionist.

Explanation:

Which of the following are push factors for immigration?
A. Lack of Jobs/Poverty
B. Political and Religious Freedom
C. Civil strife
D. Both A and C

Answers

The push factors for immigration are Lack of Jobs/Poverty and Civil strife. Option D is the correct answer.

All human movement is heavily influenced by economic considerations, but migration is where they play a particularly significant role. One of the push forces in migration is war. People are compelled to leave their nation and seek safety in another as a result. Option D is the correct answer.

Additionally, famine compels individuals to flee their region or nation out of concern that they would starve to death. A threat to one's physical safety may be a factor in one's decision to immigrate. Finally, a fear of civil war would drive individuals to migrate as a result of political unrest and anxiety. Preferences or aspirations that drive people to relocate to another nation are known as pull factors in migration. For instance, someone can be drawn to the United States by improved job prospects.

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Describe how European settlers/colonizers Influenced the language, religion, and culture of Latin America.

Answers

You speak Spanish??????

What are ideology examples?

Answers

An ideology is a set of opinions or beliefs of a group or an individual. Very often ideology refers to a set of political beliefs or a set of ideas that characterize a particular culture. Capitalism, communism, socialism, and Marxism are ideologies.
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4.A ____ is the person or thing that performs the action of the sentence. A antecedent B pronoun C subjectAhhh I need help Besides spraying, what biological control does Dr. Fedoroff suggest could be used to combat Zika? (4/5 - 1/10) + 2/3PLSS URGENT Which of the following is a good that originated in the Americas and went to Europe as a result of transcontinental trade?A. Sugar caneB. TomatoesC. BananasD. Disease In the early 2000s, laws requiring banks and mortgage brokers to disclose the terms of home loans failed to prevent many Americans from entering into irresponsible mortgage agreements. This could have been the result of Which of the following is NOT an important positive motivating factor for those considering exercise? A. building strength, endurance, and energy B. reducing time commitments to family C. improvement of health and performance D. reduction of stress and tension Please select the best answer from the choices provided. A B C D Which word describes an artificial pond with raised edges used for agriculture? shaduf paddy aqueduct chinampa Aubrey's car used 2 gallons to travel 90 miles. How far can she travel on 11 gallons? Find the area of the rectangle shown During a lab experiment, 48.62 grams of magnesium reacted with 32.00 grams of oxygen to produce magnesium oxide. What is the empirical formula for magnesium oxide? (atomic masses: Mg = 24.31 and O = 15.99)answer choicesoMgOoMg2O2oMgO2oMg2O household consumption accounts for about of u.s. gdp. group of answer choices two-thirds one-half five-sixths one-third one-fourth which of the following best describes consumer choice in relation to preferences for goods and services?\ Using deionized water and sugar, prepare four standard solutions with 5.0, 10.0, 15.0 and 20.0 mass percent sugar concentrations. Determine the density of each solution as well as that of the deionized water. Empty Container 5 ml + container 10 ml + container 15 ml + container Deionized water (g) 41.672 46.581 51.499 56.444 5.00% solution 37.557 42.623 47.675 52.731 10% solution 41.648 46.797 51.924 57.041 15% solution 37.572 42.840 48.099 53.372 20% solution 37.364 42.737 48.118 53.500 Using these five data points, create your own calibration curve, with x axis being the mass percent and the y axis being the density. After a series of tests a patient you are treating is found to have Bilirubinuria. This is a possible sign of __________ Which of the following describes the way that the US got the land for the Panama Canal?. Single choice. Sam's job at the amusement park is to slow down and bring to a stop the boats in the log ride. Part AIf a boat and its riders have a mass of 800 kg and the boat drifts in at 1. 4 m/s how much work does Sam do to stop it? Which is the same function as-2x - 3 = y?f(x) = -2x-3(1-2x) = -3f(-3) = -2xf(x) = -2-3 Discuss about the Leontief Paradox and factor intensityreversal. Why does country like USA, capital abundant country,import a capital intensive product? What is factor intensityreversal? Identify and discuss one common way of deciding that a reaction has occurred, and give an example. Professor Lee Xiao teaches an online class. She is paid $2,409 for up to 25 students,plus an extra of $136 for every student beyond 25.Professor Xiao is paid $3,262 for the class. How many students did she have? (Roundto the nearest integer).acha