what the definition of mega city?
Answers
A extremely big city with a population of more than 10 million people that frequently consists of two or more urban districts linked by growth: Lagos has grown into a megacity that currently covers almost 300 square kilometres.
Megacities are very big cities that generally have a population of above 10 million. Exact definitions differ. The United Nations Department of Economic and Social Affairs identified urban agglomerations with more than 10 million residents in its 2018 "World Urbanization Prospects" report. They are "often classified as metropolitan regions having a combined population of 10 million or more," according to a University of Bonn assessment.
Additional lists include cities with populations of at least 5 or 8 million and 2,000 people per square kilometre. The latter is also referred to as a conurbation, metropolis, or metroplex.
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Related Questions
Match the item in column 1 with its description or consequences in column 2.
Trade
Ocean highways
Rural areas and
cities
Landmasses
?
?
?
?
Links culture regardless of
distance
Opened up the world to
trade
Often very different in
culture
Barriers to worldwide
trade
Answers
The correct match for the following description is
Trade: Links culture regardless of distance
Ocean highways: Opened up the world to trade
Rural areas and cities: Often very different in culture
Landmasses: Barriers to worldwide trade
What is Trade?Trade, which is typically done in exchange for money, is the transfer of goods and services from one person or institution to another. Economists refer to a system or network that allows trading as a market. A system or network that permits trading is referred to as a market by economists. The direct exchange of products and services for other goods and services, or trading without the use of money, was a first form of trade known as barter.
What is Ocean Highway?Early in the 20th century, the term "Ocean Highway" was coined to describe a network of roads and waterways for motor vehicles that would typically travel as closely as possible to the Atlantic Ocean along the East Coast of the United States, from Jacksonville, Florida, to North Brunswick, New Jersey.
What are rural areas and cities?The rural area or countryside is the region found outside of towns and cities. Small communities and low population densities are features of typical rural settings. Rural regions are frequently those that are agricultural or have a forest cover.
What are Landmasses?A large area of land is referred to as a landmass or a land mass. The phrase is frequently used to describe areas of land enclosed by water, such as a continent or sizable island. A landmass is an identified portion of the continental crust that rises above sea level in the science of geology.
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If you are traveling west toward hong kong from hawaii, when you cross the international date line at noon the day becomes the previous day. True or false
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The statement "If you are traveling west toward Hong Kong from Hawaii, when you cross the international date line at noon the day becomes the previous day" is true.
However, the international date line is an imaginary line that goes north to south and is situated in the Pacific Ocean. It is where the date changes by one day.
The date line is not straight and does not follow any longitude line, making it confusing at times. It is situated at 180 degrees east or west from the prime meridian, which is the line of zero longitude.
As a result, if you travel from west to east and cross the international date line, you will advance one day.
Conversely, if you travel from east to west and cross the date line, you will lose one day. Crossing the date line may be a strange experience because you are effectively traveling through time.
For example, if it's Monday in Hawaii and you travel west across the date line, you'll be in Asia on Sunday. As a result, you'll have to adjust your clocks and calendars to account for the new day.
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Select the correct answer. Along with Earth’s crust, which portion of the upper mantle forms the lithosphere? A. cooler, more rigid outer portion B. hotter, liquid-like inner portion C. cooler, liquid-like inner portion D. hotter, more rigid outer portion
Answers
The correct answer is option A, that is, cooler and more rigid outer portion.
The lithosphere of the Earth comprises the crust and the uppermost mantle that forms the rigid and hard outer layer of the Earth. The lithosphere is sub-differentiated into tectonic plates. The topmost section of the lithosphere, which chemically reacts with the hydrosphere, atmosphere, and biosphere via the soil producing procedure is known as the pedosphere. The lithosphere is situated above the asthenosphere that is the hotter, weaker, and deeper component of the upper mantle.
What mountain range is crossed by the prime meridian?
Answers
Approximately what percent of the world's population owns half of all global personal wealth?
O2 percent
O 5 percent
O 10 percent
o 20 percent
Answers
Name 2 oceans where the upwelling takes place with the thermohaline circulation?
Answers
Answer:
The thermohaline circulation is mainly driven by the formation of deep water masses in the North Atlantic and the Southern Ocean caused by differences in temperature and salinity of the water.
Explanation:
Which of the following nutrient cycles has the smallest atmospheric component? A. the nitrogen cycle B. the phosphorus cycle C. the oxygen cycle D. the carbon cycle E. the water cycle the total economic value of goods and services produced by a country
Answers
Among the given options, the nutrient cycle with the smallest atmospheric component is the phosphorus cycle (option B). The phosphorus cycle primarily involves the movement of phosphorus through the lithosphere (earth's crust) and hydrosphere (water bodies), with minimal involvement of the atmosphere.
Phosphorus is an essential nutrient for living organisms and is primarily found in rocks, minerals, and soil. It is released into the environment through weathering and erosion of rocks, which gradually break down and release phosphorus into the soil and water bodies. From there, plants and other organisms take up phosphorus from the soil, and it moves through the food chain.
Unlike other nutrients like nitrogen and carbon, phosphorus does not have a significant atmospheric component. It does not exist as a gas in the atmosphere and does not undergo atmospheric processes such as evaporation or atmospheric exchange. Instead, phosphorus cycles primarily through geological processes, such as weathering and sedimentation.
The nitrogen cycle (option A), on the other hand, does have a significant atmospheric component. Nitrogen gas (N2) makes up about 78% of Earth's atmosphere, and various processes like nitrogen fixation and denitrification involve the conversion of nitrogen between different forms (such as atmospheric nitrogen, nitrate, and ammonium) in the atmosphere, soil, and water bodies.
The oxygen cycle (option C) and the carbon cycle (option D) also have substantial atmospheric components. Oxygen is a major component of Earth's atmosphere and is continuously cycled through processes like photosynthesis and respiration. Carbon, too, is cycled between the atmosphere, oceans, plants, and animals through processes like photosynthesis, respiration, and decomposition.
Lastly, the water cycle (option E) involves the continuous movement of water between the atmosphere, land, and oceans through processes such as evaporation, condensation, and precipitation. While water does have an atmospheric component, its involvement in the atmosphere is more significant compared to the phosphorus cycle.
In summary, among the given nutrient cycles, the phosphorus cycle has the smallest atmospheric component. It primarily cycles through geological processes rather than atmospheric processes, unlike the nitrogen, oxygen, carbon, and water cycles.
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HELP Which of the following climate types is located between lines A and B on the map above?
A. continental
B. moderate
C. polar
D. tropical
Answers
Answer:
A. moderate
B. tropical
Explanation:
Find The Indicated Critical Value Z0.11(Round To Two Decimal Places As Needed.
This problem has been solved!
You'll get a detailed solution from a subject matter expert that helps you learn core concepts.
See Answer
find the indicated critical value z0.11
(round to two decimal places as needed.
Answers
According to the given statement \(Z_{0.11} = 1.23\) is the indicated critical value which is round to two decimal places.
What makes value crucial in business?What counts best to a company is the foundation of its guiding values. Each member of the organization now now has something to hold onto, work toward, and live by. Once the business has established and promoted its principles, you should teach your employees the necessary behaviors that will result in accomplishment.
Why is value essential and what is it?Values should represent what is significant to everyone in life. Our values serve as our own principles or life objectives, directing how we behave in all spheres of life, particularly our social, professional, and domestic lives.
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Explain how promoting products derived from sustainable sources is intended to conserve rainforests.
Answers
Answer:
Products derived from sustainable sources doesn't prejudice the environment, so if you promote them and they become more consumed, the market tendency is to produce more from sustainable sources, and abandon the products that are not from these sources. The products that are not fr sustainable sources often prejudice rainforests because they kill these forests to get space and/or feedstock
Which international organization's main objective was once to provide protection against the Soviet Union? A. North Atlantic Treaty Organization B. United Nations C. Organization of American States D. World Trade Organization
Answers
Answer:
maybe "a"
Explanation:
B)
..................
Explain how development in tropical rainforests creates economic advantages but at a cost to the environment. (6 marks)
Answers
Answer:
The short-term benefits of clearing rainforest areas include: land for agriculture, houses and roads. jobs for local workers in road building, logging, agriculture, mining and construction. the generation of income (often in valuable foreign currency) for the LEDC when wood, minerals, and other resources are sold.The rainforest provides many resources to support economic development. If it is not available for future generations then this development will be limited; Tropical rainforests help reduce global warming through CO2 being absorbed.
Explanation:
Tropical rainforest is a sub-part of the terrestrial ecosystem.
The Tropical Rainforest is a forest which occurs in a typically tropical areas which experiences heavy rainfall regularly.The forest is the biome for several animal, aquatic life and various plants and trees.In conclusion, resources gotten from the Rain-forest such wood, planks and other minerals creates generation of income for an economy and it is as the cost of the environment because they are depleted without be replaced appropriately.
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magma is generated along a subduction zone as ______.
Answers
Answer:
Magma is generated along a subduction zone as the oceanic lithospheric plate sinks beneath the continental lithospheric plate.
Explanation:
In a subduction zone, two tectonic plates converge, with one plate (usually an oceanic plate) being forced beneath the other (usually a continental plate). As the oceanic plate descends into the Earth's mantle, it undergoes increasing pressure and temperature. This leads to the release of volatiles (such as water and carbon dioxide) that are trapped within the descending plate.The introduction of these volatiles lowers the melting point of the mantle material, causing partial melting to occur. The melting of the mantle rocks produces magma, which is less dense than the surrounding solid rocks. The buoyant magma then rises towards the surface, eventually leading to volcanic activity and the formation of volcanic arcs along the subduction zone.The magma generated in subduction zones can have varying compositions, depending on the composition of the subducting plate and the mantle source. It can range from basaltic to andesitic or even dacitic in composition, resulting in different types of volcanic eruptions and the formation of diverse igneous rocks.
The Earth is the only planet in our solar system that seems capable of supporting life as we know it. What would be the biggest problem of trying to colonize Mercury?
a.) too much rainfall
b.) the planet is too big
c.) an overabundance of fresh water
d.) extreme high and low temperatures
Answers
Although since it’s mercury... the problem would be high temperatures giving its proximity to the sun.
the main reason why small-magnitude earthquakes (e.g., magnitude less than 4) occur much more frequently than do large-magnitude quakes (e.g., magnitude greater than 6.5) is:
Answers
Small-magnitude earthquakes occur much more frequently than large-magnitude quakes because they are generated by the release of stress along smaller faults and fractures in the earth's crust.
These faults and fractures are more numerous and smaller in size compared to the larger faults responsible for generating larger magnitude earthquakes. This means that small-magnitude earthquakes occur more frequently but also have lower amounts of energy released compared to larger magnitude earthquakes. Additionally, the occurrence of large-magnitude earthquakes requires a greater accumulation of stress along larger faults, which takes longer periods of time to build up and release. Therefore, the frequency of earthquakes decreases as the magnitude increases.
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How did the Aztec's religious beliefs shaped their culture? What effect did this influence have on their customs and goals?
Answers
Answer:
The Aztec religion incorporated deities from multiple cultures into its pantheon. Ritual sacrifice played an essential role in the religious practice of the Aztecs, and they believed it ensured the sun would rise again and crops would grow. Everyone was affected by human sacrifice, and it should be considered in the context of the religious cosmology of the Aztec people. Every level of Aztec society was affected by the belief in the human responsibility to pay homage to the gods, and anyone could serve as a sacrificial offering.
Explanation:
The Aztec religion incorporated deities from multiple cultures into its pantheon. Ritual sacrifice played an essential role in the religious practice of the Aztecs, and they believed it ensured the sun would rise again and crops would grow. Everyone was affected by human sacrifice, and it should be considered in the context of the religious cosmology of the Aztec people. ... Every level of Aztec society was affected by the belief in the human responsibility to pay homage to the gods, and anyone could serve as a sacrificial offering.
Religion played a large role in the daily life of the Aztec people. ... For example, the Aztec believed that the sun god needed sacrifices of human hearts to ensure that the sun rose each day. Some of the sacrificial victims were enslaved people, but most were prisoners of war.
which of the following is correct? group of answer choices the age of the sea floor does not follow a discernable pattern. the age of the sea floor increases with increasing distance from a trench. the oldest sea floor material is several billion years in age. the age of the sea floor is the same in most areas of the ocean. the age of the sea floor increases with increasing distance from a mid-ocean ridge.
Answers
As you get further away from a mid-ocean ridge, the age of the ocean floor rises.
At mid-ocean ridges, new oceanic crust is created by volcanic activity, which causes it to slowly drift away from the ridge and age as it cools and increases in density. As a result, the age of the sea floor increases with distance from the mid-ocean ridge. The theory of seafloor spreading describes this.
The age of the oceanic lithosphere has a major role in determining the depth of the seafloor on the flanks of a mid-ocean ridge; older seabed is deeper. Seafloor deepening results from the cooling, contraction, and isostatic adjustment of the lithosphere and mantle during seafloor spreading.
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How many contour lines would you
need to show a change in elevation of
2,000 feet on a map with a contour
interval of 400 feet?
Answers
You would need 5 contour lines to show change in the elevation of 2,000 feet on map with contour interval of 400 feet.
What is a contour line?A contour line of a two-variable function is a curve where the function has a constant value, joining points of equal value. A contour line, used in cartography, connects points that are similar in elevation (height) above a specified level, like mean sea level. A contour map is a map that has contour lines drawn on it, such as a topographic map that displays valleys, hills, and the steepness or leniency of slopes. The elevation difference between a contour map's subsequent contour lines is known as the contour interval. Every time, the function's gradient is parallel to the contour lines. The gradient has a significant amplitude and a steep variation when the lines are near together.
No. of contour lines= 2000/400=5
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Which of the following is most likely to occur at a divergent boundary?
Mountain formation
Seafloor spreading
Faults
Subduction zones
and please explain
Answers
Answer: When the divergent plates are under the sea, we call the creation of new land seafloor spreading.
what giant ocean once surrounded the ancient supercontinent pangea?
Answers
Answer:
Panthalassa
Explanation:
is the aspect of geography that examines the physical characteristics of the earth such as the bodies of landforms and the natural resources found on our planet
Answers
Answer:
The aspect of geography that examines the physical characteristics of the earth such as the bodies of landforms and the natural resources found on our planet is called physical geography. Physical geography is a branch of geography that focuses on the study of the natural features of the earth's surface, including landforms, bodies of water, climates, soils, and natural resources. It also examines the processes that shape and change these features over time. Physical geography provides important information about the earth's environment and its natural resources, which can be used to support human activities such as agriculture, forestry, and mining.
If x = 9 units, y = 3 units, and h = 11 units, find the area
Answers
Answer:
297 units^2
Explanation:
Let's keep the area or volume as 'v'
\(v = x \times y \times h\)
So if we substitute in the values we get,
\(v = 9 \times 3 \times 11\)
\(v = 297\)
So therefore, the total volume is 297 units^2
difference between soil erosion and soil deposition
Answers
3. Categorize What are the positive effects of
international trade agreements?
Answers
Some positive effects of international trade agreements include trade agreements between countries, lower trade barriers on imported goods, and according to theory, they should provide welfare gains to consumers from increases in variety, and have access to better quality products and lower prices.
How can these images determine how many times closer Venus is to Earth between 27/2/2004 and 8/6/2004? (Hint: think about your sheet of paper?
Answers
By using the sheet of paper, the ratio of the distances between Venus and Earth on the two pieces of paper is the same as the ratio of the actual distances between Venus and Earth at the two different times, this ratio can be used to determine how many times closer Venus is to Earth between 27/2/2004 and 8/6/2004.
To determine how many times closer Venus is to Earth between 27/2/2004 and 8/6/2004, images can be used. Let us consider the following steps:
First, consider Venus and Earth as two points on a piece of paper. Second, measure the distance between the two points on the piece of paper. Third, find another piece of paper with two points representing Venus and Earth at different times (27/2/2004 and 8/6/2004). Fourth, find the distance between the two points on the second piece of paper. Fifth, divide the first distance by the second distance. This will give the ratio of the distances between Venus and Earth at the two different times. Sixth, since the ratio of the distances between Venus and Earth on the two pieces of paper is the same as the ratio of the actual distances between Venus and Earth at the two different times, this ratio can be used to determine how many times closer Venus is to Earth between 27/2/2004 and 8/6/2004.Learn about more about distance between planets at https://brainly.com/question/31587520
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Transcribed image text: QUESTION 4 What warnings did Captain Billy have of the approaching dangerous weather? a. Faxed weather reports showing a strong pressure low. b. Radio reports from another captain. Big waves and strong winds as he approached the storm system d. All of the above QUESTION 5 Why was Captain Billy willing to drive through a very serious storm to return home rather than hang out at the Flemish Cap until the weather passed? a. Because his ice machine broke and he needed to return before the swordfish he caught spoiled. b. He did not believe the weather forecast. . He was not concerned about his boat being able to handle any weather d. He missed his wife. QUESTION 6 Which of the following is not a component of the Perfect Storm? a The remnants of Hurricane Grace b. A westward moving jet stream G. A pressure low (extratropical cyclone or nor'easter) in the North Atlantic (off of Sablo Island) d. A cold front moving down from Canada heading toward the Atlantic
Answers
All of the aforementioned warning mechanisms, such as faxed weather forecasts displaying a significant pressure low, radio reports from another captain.
Large waves and powerful winds as he neared the storm system, were available to Captain Billy. Since his ice maker failed and he had to get home before the swordfish he caught spoilt, Captain Billy was ready to drive through a really severe storm to get there. The Perfect Storm does not include Hurricane Grace's lingering effects. Renew your effort .In addition to the faxed weather reports displaying a significant pressure low and the radio reports from another captain, Captain Billy also received warnings of the impending hazardous weather through the other three methods mentioned above, as well as through large waves and powerful winds as he approached the storm system.
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HELP!!! WILL MARK BRAINLIEST!!
Which are examples of climate’s impact on the natural character of a location?
SELECT ALL THAT APPLIES. NOT JUST ONE. MOVE ON IF YOU DON'T KNOW PLEASE THANK YOU!!
A. a year-long drought
B. solar radiation
C. the amount of total precipitation
D. accrued snowfalls in mountainous areas
Answers
Answer:
A year long drought and the amount of total precipitation
Explain how Wallerstein's description of the world as one entity with a single market
and labor force reflects the rise of globalization.
Answers
Answer: Wallerstein's description of the world as a single substance with a single advertise and labor constrain reflects the rise of globalization, which has brought approximately significant changes within the way that individuals and businesses connected and work over borders.
Explanation:
The rise of globalization has accelerated this process of interdependence and integration, as advances in technology and transportation have made it easier and faster to move goods, money, and people across borders. This has led to the emergence of a global market, in which goods and services can be produced, bought, and sold anywhere in the world.
At the same time, globalization has led to the development of a global labor force, as companies and corporations are able to hire workers from anywhere in the world, often at lower wages than they would have to pay in their home countries. This has led to a global division of labor, in which different parts of the world specialize in different types of production.
Wallerstein's theory also highlights the role of power and inequality in the global system. Core countries, which are typically more developed and industrialized, have more power and influence in the global system, while peripheral countries, which are often less developed and rely on exporting raw materials, have less power and are more vulnerable to economic fluctuations and crises.
In summary, Wallerstein's description of the world as one entity with a single market and labor force reflects the rise of globalization by highlighting the interconnectedness and interdependence of the world's economies and the emergence of a global market and labor force. It also underscores the role of power and inequality in the global system.
What season is it in St. Petersburg, Russia on March 30th?
Answers
Answer: spring!
Explanation:
there is no real explanation :)
'Season' is described as the 'divisions of time across the year according to the changes experienced across various environmental factors.'
- The season that resides in St. Petersburg towards March-end would be the 'Spring Season.'
The season depends on various factors:
Change in the ecology of the location. Variation in the climate of the place. The alterations in the atmospheric situations throughout the year. The hours for which the place receives daylight.As per the meteorological reports, the season in St. Petersburg during March is the Spring season.
The temperature ranges between 24.4°F and 35.6°F with a mean of 4hours of sunlight per day.. It is the very beginning month of the spring season and therefore, cold is experienced by the inhabitants during this time. A slight rainfall is also expected that allows the flora of the place to grow and bloom.Learn more about 'season' here:
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Organic geometry often adapts itself to which of the following conditions?
-The slope and topography of the land
-Environmental factors such as sun and wind
-Human needs
-All the above
Answers
Organic geometry often adapts itself to all the above conditions including slope and topography of the land, environmental factors such as sun and wind, and human needs.
Organic geometry refers to a style of architecture that blends organic elements and principles with the built environment. Buildings are built with the intention of creating a harmonious relationship between the environment and the structure, resulting in a symbiotic relationship between the two.
The slope and topography of the land, Organic geometry adapts to the topography and slope of the land by incorporating it into the design of the building, which reduces the need for extensive excavation. This minimizes the impact of the structure on the natural environment. Architects also use natural elements such as plants and rocks in the design, which add to the building's visual appeal.
Environmental factors such as sun and wind, Organic geometry also adapts to environmental factors such as sun and wind. Passive solar design techniques are used in the design of buildings to take advantage of the sun's natural warmth and light. This reduces the amount of energy needed for heating and lighting, resulting in a more sustainable building. Buildings are also oriented in such a way as to reduce the impact of wind on the structure.
Finally, organic geometry adapts to human needs. Buildings are designed to be functional and practical while also incorporating elements of nature to create a comfortable and inviting space. Architects use natural materials such as wood and stone, which provide a warm and inviting atmosphere while also reducing the building's carbon footprint.
Buildings are also designed with the user in mind, incorporating features such as natural lighting and ventilation to create a healthy and comfortable environment.
In conclusion, Organic geometry often adapts itself to all the above conditions, including the slope and topography of the land, environmental factors such as sun and wind, and human needs.
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