The oceans are indeed understudied locations on Earth, with much of their vast depths and diverse ecosystems remaining a mystery to scientists. However, we do have a few key facts that have been established about the oceans.
First, we know that the average depth of the ocean is around 3000 meters, or nearly 2 miles deep. This depth varies widely depending on the location, with some areas reaching depths of over 11,000 meters in places like the Mariana Trench. Additionally, while the majority of the ocean is in perpetual darkness due to the lack of sunlight penetrating its depths, there are some areas where light is able to reach the bottom of the ocean, such as in shallow waters near the coast.
Another key fact about the oceans is that they cover a vast portion of the Earth's surface, with around 55% of the planet's surface covered by oceans. This has significant implications for the planet's climate and weather patterns, as well as its overall biodiversity and ecological health.
Finally, while the topography of the ocean floor is not uniformly smooth, it is generally much flatter and less rugged than the Earth's continents. However, there are still many interesting geological features to be found on the ocean floor, such as underwater volcanoes, mountain ranges, and deep-sea trenches.
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1.1.1 The incoming solar energy that reaches the Earth's surface is called ... A BCD radiation. absorption. insolation. scattering. mirnhare is tilted towards the sur
The incoming solar energy that reaches the Earth's surface is called insolation.
What is isolation?Insolation stands for "incoming solar radiation" and refers to the solar energy in the form of electromagnetic radiation that reaches the Earth's surface. It includes visible light, ultraviolet (UV) radiation, and infrared (IR) radiation.
Insolation is an important component of Earth's energy balance and is a primary driver of weather patterns, climate, and various Earth processes.
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which countries in east asia are known for their urban primacy?
Urban primacy is a phenomenon in which a single urban center dominates a country's population and economy. Urban primacy is commonly seen in East Asia, where some countries are highly urbanized and the majority of their population lives in one or two cities.
In East Asia, the following countries are known for their urban primacy:
South Korea - Seoul, the capital of South Korea, has a population of more than ten million people, accounting for more than 20% of the country's population.Japan - Tokyo, the capital of Japan, has a population of more than 37 million people, which is almost 30% of the country's population.Taiwan - Taipei, the capital of Taiwan, has a population of more than 7 million people, accounting for more than 30% of the country's population.
In conclusion, South Korea, Japan, and Taiwan are all countries in East Asia that are known for their urban primacy. The large majority of their populations live in a single city, which dominates the country's population and economy.
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Taiwan, Singapore, Hong Kong, and South Korea have urban primacy in East Asia.
Explanation:Urban primacy refers to the concentration of a country's population, economic activity, and political power in a single city that is significantly larger than the next biggest city in that country. In East Asia, the countries known for their urban primacy are Taiwan, Singapore, Hong Kong, and South Korea.
In Taiwan, Taipei is the largest city and serves as the political, economic, and cultural center of the country. Similarly, Singapore, with its capital city of Singapore, is known for its economic prowess and urban development.
In Hong Kong, the city of Hong Kong itself dominates the region, housing a significant proportion of the population and being a major financial and commercial hub. Lastly, in South Korea, Seoul is the capital and largest city, playing a vital role in the country's economic and cultural landscape.
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Guys help me answer these three questions it’s science questions help assap:(:;
Answer:
Remove waste products and medicine from the body
Balance the bodys fluid
Release hormones to control blood pressure
How do Hawaii and Yellowstone also prove continental drift?
Answer:
The current eruption of Mauna Loa on the Big Island of Hawaii is part of a long history of volcanic activity that formed the Hawaiian chain and is a vivid demonstration that the giant plates of the Earth's crust move over time.
If you look at a map of the Hawaiian islands, you will see they form a chain that runs in a northwesterly direction, with Big Island at the southern end of the chain. It is also the only island in the group that is volcanically active.
This chain of islands in the middle of the Pacific Ocean came to the attention of Canadian geologist John Tuzo Wilson who, in 1963, proposed the idea that the islands were created by a very long lasting and extremely hot spot in the Earth's mantle. His idea was that a plume of molten magma that rises up from deep within the Earth and had punched a hole through the overlying crust.
As the hot lava flows upwards over thousands of years, it builds up into a volcanic mountain that eventually pokes through the ocean surface, forming an island.
This process continues today with the recent eruptions on the summit of Mauna Loa, and with ongoing eruptions on Kilauea, located on the other side of Big Island. In other words, Big Island is getting bigger.
But Wilson saw something more than just the hot spot punching holes in the crust. He saw the Hawaiian island chain as the result of a series of holes based on the fact that rocks on the other islands become progressively older as you go north. Those on Kauai, the northernmost inhabited island, are about five-and-a-half million years old, while those on Big Island are less than one million years old.
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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the fraunhofer lines in the solar spectrum are actually:
The fraunhofer lines in the solar spectrum are actually: Dark lines in the solar spectrum that correspond to the absorption of specific wavelengths of light by elements in the Sun's outer atmosphere.
The Fraunhofer lines in the solar spectrum refer to dark lines that are observed in the continuous spectrum of sunlight. These lines are named after the German physicist Joseph von Fraunhofer, who first documented and studied them in the early 19th century.
The Fraunhofer lines result from the absorption of specific wavelengths of light by elements in the Sun's outer atmosphere, specifically the chromosphere and the photosphere. These elements, such as hydrogen, helium, calcium, and others, absorb light at certain wavelengths, causing dark lines to appear in the spectrum. Each dark line corresponds to a specific element and its absorption characteristics.
By analyzing the Fraunhofer lines, scientists can identify the elements present in the Sun and study their properties. These lines provide valuable information about the composition and temperature of the Sun's atmosphere. They also serve as a basis for spectral analysis in various fields of science, including astronomy and spectroscopy.
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Hello please help I will give brainliest!
Based on the graph, predicted population growth in which of the following regions is explained by a high total fertility rate? Please help me!!!!
The answer choices are the countries depicted in the graph.
Answer:
Africa
Explanation:
Note, the high total fertility rate is a term often used to refer to a region or location where the fertility level (the number of children given birth to) is above 5 children per woman.
Furthermore, according to information from the United Nations about the fertility rates in those regions, Africa has a high total fertility rate. Hence, the population growth in that region is explained by the high total fertility rate.
How does an increase in altitude affect the climate?
MARKING BRAINILIEST!
Answer:
Explanation:
As you increase in elevation, there is less air above you thus the pressure decreases. As the pressure decreases, air molecules spread out further (i.e. air expands) and the temperature decreases. If the humidity is at 100 percent (because it's snowing), the temperature decreases more slowly with height
Find the perimeter of the polygon with the given vertices. Round your answer to the nearest hundredth.
The perimeter is about____units.
why is the total fertility rate of a country a better measurement of fertility than the crude birth rate
Answer:
The total period fertility rate is a better index of fertility than the crude birth rate because it is independent of the age structure of the population, but it is a poorer estimate of actual completed family size than the total cohort fertility rate.
Explanation:
How has economy of the Prairie changed in the recent decades?
Answer: Tenancy increased as poorer families who could no longer be squatters farmed someone else’s land. In turn tenants gave a percentage of their crops to the landowner. Wage work also increased dramatically. Poorer men performed agricultural work for wages instead of developing their own farms. Similarly, wealthier cultivators gained a larger proportion of the region’s acreage. In the Sugar Creek area, for example, the richest 10 percent of the population possessed 25 percent of the land in 1838; the top tenth held 35 percent two decades later. Likewise, in 1838 the poorest 20 percent of the population controlled only 10 percent of the land, but in 1858 this same share of the population owned a mere 5 percent. The rich not only obtained more property; they also employed many of the new tools and farming techniques that made their land even more productive, creating an even greater surplus of crops. In less than a generation central Illinois went from subsistence agriculture to market-oriented farming.
This economic transformation also altered the landscape. Early settlers tended to set up their farms in wooded areas along waterways. Although they might purchase the surrounding acreage, they laid out their homesteads more according to the natural formation of the land than the square lines drawn by federal surveyors. Moreover, many early pioneers used the adjacent grasslands as a common (shared) pasture where cattle and hogs grazed freely. As farmers became more intertwined in the market system, they changed their ways of using land; they fenced in pasturage to keep out the livestock of competitors. Property boundaries and roads eventually followed section lines, thereby imposing a grid on the land even though this new system of demarcating property ignored the natural topography. By 1860 the Midwestern landscape began to take its modern form: square fields, gridlike roads, and productive farms could be found across the prairie.
Explanation:
vegetation management along shorelines. Vegetation management is similar to beach nourishment in that they both bring materials to the shore and beach to help fight erosion. Vegetation management works to maintain and bring in plant life around shorelines to help trap more sand and sediment and keep it on the beach. The thicker and larger the vegetation, the more sand and sediment build up over time.
Vegetation management is similar to beach nourishment in that they both bring materials to the shore and beach to help fight erosion. Vegetation management works to maintain and bring in plant life around shorelines to help trap more sand and sediment and keep it on the beach.
What is vegetation management along shorelines?Vegetation management involves the protection and restoration of vegetation in areas of vegetation or where vegetation is an integral part of an ecosystem. The purpose of this technique is to maintain or develop the vegetation to the point where it provides the desired benefits, such as habitat preservation, water quality enhancement, erosion control, or aesthetic quality.
The concept of vegetation management is to take preventative measures to reduce soil erosion and to protect aquatic habitats. These projects can vary in size and can be done in different ways.
They could involve planting new vegetation, maintaining current vegetation, or creating a buffer zone between a body of water and the land. The objective of the vegetation is to create a root system that anchors the soil in place while also filtering water, reducing runoff, and providing a habitat for wildlife.
The presence of vegetation helps to increase the volume of water absorbed by the soil, reducing the amount of water running off the land and entering streams and rivers.
Vegetation management can also assist in trapping sediments and reducing nutrient and chemical loadings from runoff. It also promotes nutrient cycling in the ecosystem, which assists in the removal of pollutants from the water.
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I NEEF HELP NOWWW!!! PLEEEASE!!! ITS DUE IN 46 MIN QUICK!!! ITS ALL ONE PICTURE!!!
How did liberal capitalism change after the 1970s? I’m hoping folks will write some smart things about geography (Southern China, in particular), public policy, and computers. In formulating your argument, be sure to reflect on how liberal capitalism operated before the 1970s.
In the late 1970s, a man named Deng Xiaoping guided China into the way of Capitalism. Beforehand, the people of China lived in a Communist nation, in the "trusted hands" of the Chinese Communist Party. Deng Xiaoping enlightened China to the ways of Capitalism through The Four Modernizations. The Four Modernizations were set forth by Deng Xiaoping in an attempt to strengthen China's main fields of both revenue and way of life. The Four Modernizations targeted China's field of agriculture, field of industry, field of defense, and field of science/technology.
The Four Modernizations created a want to throw out the old, and be in with the new. Old culture, ideas, customs, and habits were all thrown out the window! And as part of "out with the old ideas", the old idea for a communistic society also evaporates. Making way for capitalism to swish into China.
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Imagine you have taken a flight north to new york city. Describe the sun rays at exactly noon on the same day of the year.
The correct option is D ; The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.
The path in which the sun moves across the sky usually varies from one season to another. This path is directly related to the position of sunrise and sunset, as the position of sunrise and sunset changes with the changing position of the sun.
Even though the sun appears to be at the highest position during the winter solstice where the sun is at the maximum height and receives the highest amount of daylight, the sun is never directly overhead in the state of New York.
Thus, the rays of the sun never falls directly overhead in this region. At this condition, i.e above the tropic of cancer, the sun's rays hit the earth with gradually decreased angles.
Hence, the correct answer is option (D).
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Full Question ;
Imagine you have taken a flight north to New York City. Describe the sun rays at exactly noon on the same day of the year.
A) The sun's rays would also be directly overhead. The sun's rays strike earth at 90 degrees throughout the hemisphere.
B) The sun's rays would also be directly overhead but only for one hour, twelve noon until one o'clock. After that the earth's movement distorts the angle of the sun's rays.
C) The sun's rays will be directly overhead in the Northern Hemisphere during the fall equinox. The movement of earth changes the angle of incidence of the sun's rays throughout the year.
D) The sun's rays will never be directly overhead. The latitude of 23 ½ degrees north is known as the Tropic of Cancer. Above this imaginary line the sun's rays hit earth with decreased angles.
what are the montains in asia,
ex himalaya
pls
Answer:
The Himalayas consist of parallel mountain ranges: the Sivalik Hills on the south; the Lower Himalayan Range; the Great Himalayas, which is the highest and central range; and the Tibetan Himalayas on the north. The Karakoram are generally considered separate from the Himalayas.
This is from google.
how much total precipitation is there for each weather condition? (note: precipitation is an integer and weathercondition are types of weather (sunny, rain, snow, etc...))
The total precipitation for each weather condition varies based on the location and time period. In general, precipitation is measured in inches or millimeters. For example, a weather condition of sunny means that there is no precipitation, so the total precipitation would be zero. On the other hand, a weather condition of rain would indicate that there is precipitation, and the total amount of precipitation would depend on the intensity and duration of the rain.
Snow is another type of weather condition that involves precipitation. The total amount of snowfall is usually measured in inches or centimeters, depending on the location. Heavy snowfall can lead to accumulation of several inches or even feet of snow, which can cause disruptions to transportation and daily life.
Other weather conditions that involve precipitation include sleet, hail, and drizzle. Each of these weather conditions has a different amount of total precipitation associated with it, depending on the intensity and duration of the precipitation.
Overall, the amount of total precipitation for each weather condition can vary widely depending on a number of factors, including location, time period, and the specific weather event that is occurring. It is important to stay informed about weather conditions and to take appropriate precautions to stay safe during extreme weather events.
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the 1989 parliamentary elections in poland demonstrated that which of the following was occurring in eastern europe?
a shift toward totalitarianism.
the diffusion of democratic ideals.
the unification of the communist satellite states.
a movement to abolish constitutional monarchies.
Answer:
The diffusion of democratic ideals
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pls hurry Scientists believe that the increasing number of extreme weather events in Australia and Oceania, such as cyclones, droughts, and fires, is the result of __________.
A. deforestation
B. nuclear testing
C. climate change
D. fallout contamination
Answer:
c
Explanation:
Answer:
c
Explanation:
Top 3 ideas based upon affordability. Include a description of the general costs of this plan and why it is less expensive than others.
Answer:
While the Affordable Care Act (ACA) has made health insurance more affordable for ... for the majority of Americans who have coverage through employer-based plans. ... Why Average Americans Cannot Afford Health Care ... Almost half of our nation's income goes to the top 10 percent of the population.
Explanation:
this was right for another person !!
The Soviet Union's role in WWII can best be described by which of the following statements?
A) The Soviet Union took a leading role in defeating Nazi Germany.
B) The Soviet Union took a backseat role in supporting Britain and the United States.
C) The Soviet Union took a neutral role.
D) Soviet aid allowed Germany to last much longer than it would have otherwise.
The Soviet Union's role in WWII can best be described by the fact that they took a leading role in defeating Nazi Germany. Hence, Option (A) is correct.
The Soviet Union's military efforts were significant, as they bore the brunt of the fighting on the Eastern Front.
They successfully defended key cities like Stalingrad and Moscow, inflicting heavy losses on the German forces.
The Soviet Union's massive army, combined with its determination and resilience, played a vital role in turning the tide of the war against Germany.
Additionally, the Soviet Union provided substantial material support to the Allies, supplying tanks, aircraft, and resources that contributed to the overall defeat of the Axis powers.
Thus, the Soviet Union's pivotal role in the defeat of Nazi Germany during World War II.
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interpret the seismogram shown. what type of features do a, b, c, and d represent
The seismogram shown exhibits four distinct features labeled as A, B, C, and D. These features represent different aspects of seismic activity, such as the arrival of primary (P) and secondary (S) waves, surface waves, and the decay of seismic energy.
A seismogram is a graphical representation of seismic waves recorded by a seismograph. In the given seismogram, feature A likely corresponds to the arrival of primary (P) waves, which are the fastest seismic waves and typically have a low amplitude. Feature B may represent the arrival of secondary (S) waves, which are slower than P waves and have a higher amplitude. Both P and S waves are body waves that travel through the Earth's interior.
Feature C likely represents the arrival of surface waves, which are slower than body waves but have larger amplitudes. Surface waves, also known as Love and Rayleigh waves, travel along the Earth's surface and cause the most significant damage during earthquakes.
Lastly, feature D indicates the decay of seismic energy. As time progresses, the amplitude of the recorded waves decreases gradually due to attenuation and dissipation of energy.In summary, the seismogram shows features corresponding to the arrival of P waves (A), S waves (B), surface waves (C), and the decay of seismic energy (D). These features provide valuable information about the characteristics and progression of seismic activity.
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Dân cư châu Á thuộc những chủng tộc nào? Kể ra và cho biết nơi phân bố của từng chủng tộc?
- Dân cư châu Á thuộc chủng tộc Ơ-rô-pê-ô-it và Môn gỗlo
- Nơi phân bố:
Ơ-rô-pê-ô-it: châu Âu, Bắc Mĩ, châu Á
• Restrictions on the press
• Rigged elections
• Rule by violence and brutality
The above characteristics relate most to which government type below?
-Democracy
-Theocracy
-Dictatorship
-Anarchy
Answer:
Dictatorship
Explanation:
Why has India’s government placed a high priority on education and how does education improve economic opportunities for people of India
Answer:
The young generation is the future so priority on education means better chance at having a good job as the person will have a wider skillset which also means the economic oppurtunities are improved.
a refugee emigrating due to ongoing violence would be considered an example of
A.Globalization
B. Push factor
C.Pull Factor
D.Cultural Diffusion
Poor conditions at home are frequently pushing factors. These variables may be economic, political, or societal. People are compelled to emigrate because of these reasons. The correct option is B.
Who is a refugee?A person who has fled their home country because they fear being persecuted and subjected to severe human rights violations there is known as a refugee. They thought they had no alternative but to leave their nation in search of safety because their own government could not or would not defend them from those dangers because the hazards to their safety and lives were so significant.
War is one of the push forces that "pushes" people from their homes. Better chances are a pull element that entices people to move to a new place. Economic, political, cultural, and environmental factors are the most common drivers of migration.
Thus, the refugee emigrating due to ongoing violence would be considered an example of a Push factor.
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hey! i’ll give brainliest pls help.
Answer:
B, the cloud and edges of the solar system.
Categorize the eigenvalues and eigenvectors of the coefficient matrix A according to the accompanying classifications and sketch the phase portrait of the system by hand. Then use a computer system or graphing calculator to check your answer.
Answer:
Mode O Matrix O
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Which one of the following watershed parameters cannot be directly measured? Select one: precipitation evapotranspiration (ET) runoff
Evapotranspiration (ET) is the process by which water is transferred from the land surface and plants to the atmosphere. It cannot be directly measured.
Precipitation can be measured using rain gauges or weather stations, and runoff can be measured using stream gauges or flow meters. However, measuring evapotranspiration directly is more challenging. It is the combined process of evaporation from the land surface and transpiration from plants.
While there are methods to estimate evapotranspiration indirectly, such as using weather data and soil moisture measurements, these are not direct measurements. Directly measuring evapotranspiration requires complex and expensive equipment, such as lysimeters or eddy covariance systems, which are not commonly used for routine monitoring. Therefore, evapotranspiration is the watershed parameter that cannot be directly measured.
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