Answer:
USA population is increasing
Japans population is decreasing
Explanation:
Answer:
B. Since 2010, the population of the United States has been increasing while Japan's population has been decreasing.
Explanation:
USA - By the end of the year, the population of the United States will have increased by 2.3 million people by 2018, according to projections published by the US Census Bureau.
According to these calculations, the US will end the year with a population of 326,971,407, or 0.71% (2,314,238 people) more than since the New Year 2020, making it the third largest country. most populous planet behind China and India.
JAPAN - Japan's population decreased for the ninth straight year (in 2019), according to data from Japan's Ministry of Home Affairs and Communications.
Published figures reveal that on October 1, 2019 the Japanese population was 126,443,000 people.
In relation to the year 2018, there was a fall of 263,000 people, registering the 9th year followed by a fall. The productive population of the country, which is people aged between 15 and 64, represented 59.7%, the lowest percentage since the year 25 of the Showa era (1950).
The fauna and flora of australia are very different from those of the rest of the world. Why might this be true?
The unique fauna and flora of Australia can be attributed to several factors, including the continent's long isolation, different biogeographic realms, and human activities. Australia's isolation has allowed for the development of distinct species, while the introduction of new species and the impact of human activities have further shaped the biodiversity of the country.
Explanation:The unique fauna and flora of Australia can be attributed to several factors. One reason is the continent's long isolation from the rest of the world. Australia has been geographically separated from other land masses for millions of years, allowing for the development of distinct and diverse species. Additionally, the introduction of new species by European colonizers has further contributed to the unique biodiversity of Australia.
Another factor is the different biogeographic realms that Australia falls under. The region is separated from Asia by lines such as Wallace's Line and Weber's Line, which represent divisions in species development between the two sides. This separation has led to the evolution of unique plant and animal species in Australia.
Furthermore, human activities have also impacted the biodiversity of Australia. The southwest region of the country, for example, is considered a biodiversity hotspot but has experienced significant loss of native vegetation due to agriculture and land development.
What percent of the universe is dark matter?
Dark matter makes up about 27% of the universe.
Where is the temperature of the mantle material greater?
Answer:
At the boundary with the core.
Explanation:
The mantle is the second layer from the top. It is bordered by the lithosphere above it, or rather by the crust, and by the outer core below it. The mantle is a layer which is in viscous state, being mostly consisted of molten metals and rocks. The temperature of this layer is not the same all throughout it, but it varies a lot. The temperature at its top part is around 200 C degrees, while the temperature at its bottom is around 4,000 C degrees. There's two reasons for this. One is that the core is very hot, so it makes the bottom part of the mantle very hot as well, and the other one is that the lithosphere is much cooler, as well as constantly getting new, cold, crust in it, which makes its top part much cooler. The mantle is the layer responsible for the movement of the tectonic plates on the surface, as it is the layer where the convection currents occur and drive the plates' movement.
Where was the first wildlife refuge formed in 1903?
Answer:
Pelican Island, Florida
Explanation:
The first wildlife refuge was created in 1903 by President Theodore Roosevelt.
It was created to protect egrets and other birds of the area from extinction due to the practice of plume hunting, which consists in hunting birds not their meat but only for their feathers. Some bids feathers, like the egret, were particularly appreciated for their beauty and used in hats and other pieces of clothing.
About _____ of the co2 produced by humans during the past century has been absorbed by the ocean.
Answer: About 1/3 of the co2 produced by humans during the past century has been absorbed by the ocean.
In 1831, French explorer Jules Dumont d’Urville proposed dividing the Pacific Island region into three groups based on geography and culture. The island groups were __________.
Answer:
Melanesia, Micronesia, and Polynesia
Explanation:
Melanesia is a group of bigger islands located just NorthEast of Australia, that goes from New Guinea to Fiji.
Micronesia is a series of smaller islands located NorthEast of New Guinea that extend up to Wake and Kiribati.
Polynesia is a large collection of about 10,000 small islands forming roughly a triangle between New Zealand, Hawaii and Easter Island.
Answer:
The answer is B
Explanation:
A composite volcano has magma that A) is thick and slow moving. B) contain lots of debris like rocks and plant materials. C) cools quickly and is full of gas bubbles.. D) is thin, fast moving and spreads quickly.
Which of the following is not a barrier to a economic development
Answer:
I think you forgot to mention the examples along with the question. I am answering the question based on my research and knowledge. The barrier to economic development that is shown in the examples is very low levels of social welfare. I hope the answer comes to your help.
Explanation:
Answer:
All factors are considered for economic development except the following given below.
Explanation:
Barriers to economic development are large population size, savings gap, large and inadequate capital accumulation, corruption, politics and poor governance, the deficit in the foreign trade of goods and services. Other factors being lack of technological developments, climatic and weather disturbances, a decline of trade and commerce is considered to be one of the biggest drawback influencing this growth. Institutional barriers like education, skill development, innovation and access to equal opportunities. Slowness in terms of gross domestic production and decline in various sectors of the economy.Africanized honeybees are genetically engineered bees that escaped from a research lab in Brazil. The Africanized bees are more aggressive than native species and are slowly replacing native species in Brazilian rain forests. Which statement best explains competition between native species and Africanized honeybees?
Question 8 options:
The Africanized bees deplete the resources native bees need to survive.
The native species are not reproducing as fast as the Africanized bees due to parasites.
The two species occupy the same ecological niche and compete for abiotic factors only.
The Africanized bees kill the native bees.
Answer:
The Africanized bees deplete the resources native bees need to survive.
Explanation:
The two bees species occupy the same niche and hence compete for resources. Because the Africanized bees are more aggressive, they have an advantage and therefore outcompete the native bees for the same resources. Therefore, over generations more Africanized bees are able to pass their genes to the next generation than native bees.
Answer:
a
Explanation:
i took the test
The name of the narrow belt of high-speed wind in the stratosphere is the
Answer: Narrow belts of strong winds at high altitudes which blow near the top f the troposphere are Jet Streams
How does glacial ice move?
The sheer weight of a thick layer of ice, or the force of gravity on the ice mass
What peninsula is occupied by spain and portugal
Answer:
Iberian Peninsula
Explanation:
What bay is bordered by india and bangladesh
The Bay of Bengal is located in Asia and borders four countries:
Bangladesh to the north, Myanmar to the east and India and Sri Lanka to the west.
Many of the main rivers of India flow from the west into this portion of the Indian Ocean.
It should be noted, that it is considered the largest bay in the world and due to its location, the waters of the Bay of Bengal has a constant maritime traffic and is of great strategic importance for the southern part of the Asian continent.
Both of Tim's parents have brown eyes, but Tim has blue eyes. How is this possible? A. Eye color is not a genetic trait. B. This characteristic (blue eyes) must be carried in the dominant gene. C. The characteristic (blue eyes) is carried in a recessive gene. D. all of these
Answer:
your answer is (C): recessive gene
~Hope this helps~
Answer:
the answer is recessive gene or C
Explanation:
What happens at plate boundaries between oceanic and continental plates?
Answer:
Subduction
Explanation:
When an oceanic tectonic plate and continental tectonic plate move toward each other and collide, they create subduction zone. The subduction zone is basically the boundary between the plates, where the oceanic plate slowly moves below the continental plate, gets into the mantle and is melted in it, thus destroyed. The oceanic plates are denser and heavier, but also lower and their crust is not as deep, while the continental plates are less dense and lighter, but higher and have much deeper crust. This results in the oceanic plate to move below the continental plate above it. The subduction zones create a lot of geological activity, and the earthquakes and volcanic activities are something that happens regularly. The volcanic island chains are mostly formed in close proximity to this type of boundaries, which we can easily see with the Pacific Ring of Fire.
At boundaries between oceanic and continental plates, either volcanic mountains form due to subduction of the oceanic plate under the continental plate, or deep trenches form in ocean floors when one oceanic plate subducts under another.
Explanation:In the field of Geography, the boundaries between oceanic and continental plates are known as convergent boundaries. At these boundaries, two things could happen: Volcanic mountains forming due to subduction of the denser oceanic plate beneath less dense continental plate, or the formation of trenches in ocean floors. For instance, the Andes Mountain range in South America formed from the subduction of the Nazca Plate under the South American Plate.
In contrast, trenches like the Mariana Trench in the Pacific Ocean form when oceanic plates collide, with one being forced under the other, leading to the formation of a deep underwater canyon.
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1990 marked its independence from south africa
Answer:
Namibia
Explanation:
Namibia is a country located in the southern part of the African continent. It was a German colony, being named West South Africa during that period of time. The country was granted independence by Germany, but that didn't lasted long as RSA saw it as one of its provinces, so it used its military superiority and invaded the country. There has been numerous incidents and conflicts during the South African invasion, and the UN had to react in order to put things under control. Under heavy international pressure, with the guidance and monitoring of the UN, RSA granted independence to Namibia, so the country located along the western coastline of Southern Africa became independent again.
What conditions are needed for a hurricane to form?
Answer:
Air from surrounding areas with higher air pressure pushes in to the low pressure area. Then that "new" air becomes warm and moist and rises, too. As the warm air continues to rise, the surrounding air swirls in to take its place. As the warmed, moist air rises and cools off, the water in the air forms clouds. The whole system of clouds and wind spins and grows, fed by the ocean's heat and water evaporating from the surface.
Source: https://spaceplace.nasa.gov/hurricanes/en/
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A hurricane needs warm ocean water above 80 °F, rapid air ascent, condensation, cyclonic motion influenced by the Coriolis force, and a progression from a tropical depression to a named storm, and finally to a hurricane upon reaching wind speeds of 74 mph. These conditions are more prevalent in the tropics, leading to hurricanes that are extremely dangerous because of their devastating wind speeds and heavy rainfall.
Explanation:The conditions needed for a hurricane to form include warm ocean water with temperatures above 80 °F, which is crucial for the formation of these intense storm systems. This warm water leads to rapidly rising humid air. As the air rises, it cools, condenses, and can result in heavy rains. A critical feature of hurricanes is their cyclonic motion, influenced by the rotation of the earth, leading to a counterclockwise rotation of storms in the Northern Hemisphere and a clockwise rotation in the Southern Hemisphere due to the Coriolis force. Hurricanes start as tropical depressions, progress to being named tropical storms, and upon reaching wind speeds of 74 mph, are classified as hurricanes.
Hurricanes are most prevalent in the tropics because of the available warm water and favorable atmospheric conditions. These storms can be incredibly dangerous due to their potential to cause torrential rainfall, high winds (exceeding 100 mph), and significant property damage. The destructiveness of hurricanes is further exacerbated by the cubic relationship between wind velocity and destructive power, explaining why a hurricane's wind force can lead to massive destruction.
How do the sun’s gravity and the earth’s inertia keep us orbiting in the solar system?
Answer:
planets have a tendency to resist changes to their direction and speed of movement, This tendency to resist change is called inertia, and its interaction with the gravitational attraction of the sun is what keeps the planets of the solar system, including Earth, in stable orbits.
Answer:
Look at the explanation
Explanation:
planets have a tendency to resist changes to their direction and speed of movement, This tendency to resist change is called inertia, and its interaction with the gravitational attraction of the sun is what keeps the planets of the solar system, including Earth, in stable orbits.
Tex-mex cuisine integrated _____ into traditional mexican dishes.
tacos, tamales, enchiladas, huaraches, pollo al mole
Tex-Mex cuisine integrated European, Asian, and African culinary staples into traditional Mexican dishes.
Tex-mex cuisine integrated European, Asian, and African culinary staples into traditional Mexican dishes. Indigenous plants and foods from the Americas such as maize (corn), potatoes, tomatoes, chili peppers, vanilla, manioc, pineapples, and peanuts were introduced to Europe, Africa, and Asia through the Columbian Exchange. These ingredients became integral to Tex-mex cuisine, blending the flavors and techniques of different cultures.
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4. What does Einstein's theory of relativity explain? Please explain
A. How magnetism reverses the fields of the poles
B. How light interacts with moisture
C. How gravity interacts with planets
D. How light interacts with gravity
General Relativity is based on the equivalence principle, which expresses the following:
A gravitational force and an acceleration in the opposite direction are equivalent, both have indistinguishable effects.
In other words, for general relativity, gravitational force and acceleration in the opposite direction have the same effect.
Then, in the case of light:
In the absence of accelerations photons travel in a straight line, but if we move quickly (accelerate), we will see how the trajectory of the photon curves.
But, how is this possible is photons has no mass and cannot be affected by gravity?
Because of the equivalence principle.
As acceleration equals a gravitational force, then gravity diverts light.
This effect is more evident in distant galaxies, which can act as gravitational lenses. So, in this way the rays of light are deflected if there is a mass accumulation nearby.
Answer: Einstein's theory of relativity explain how light interacts with gravity.
The Earth has height, width, and depth. This means that it exists in _____ dimensions. A. four B. three C. two D. one Please select the best answer from the choices provided A B C D
ANSWER:
The height, depth and width within anybody signifies that the object on the particular element is three dimensional.
EXPLANATION:
The correct answer to the current question is three dimension because the earth has all three elements. If any one of the three dimension were missing the earth would be a two dimensional space. We would like flat bread or simple art drawn on paper if any of the given dimension was non existent.
Answer:
b
Explanation:
got it right on edge
19. Which effect is used in a turbine to convert mechanical energy into electricity? Please explain.
A. Photosynthesis
B. Electromagnetic induction
C. Nuclear fission
D. Coalification
I think it’s b
A battery converts chemical energy into electricity, and a solar cell produces electricity from the sun's energy, but if you want to produce electricity from mechanical energy, you need an induction generator. These generators can be small enough to power a crank-style flashlight or large enough to energize entire cities, but all work on the principle of electromagnetic induction, discovered by Michael Faraday, the 19th-century English physicist and inventor. Today, induction generators running on a variety of fuels supply electricity for most of the world's population.
Faraday's induction experiment is probably one of the most important in physics, and it was a relatively simple one. He coiled a length of conductive wire around a circular core and connected the wire to a meter. He found that moving a magnet through the center of the circle caused current to flow in the wire. The current stopped when he stopped moving the magnet, and it flowed in the opposite direction when he reversed the direction of the magnet. He later formulated the law of electromagnetic induction, now known as Faraday's Law, which related the strength of the current to the magnitude of the change of the magnetic field, also known as magnetic flux. The strength of the magnet, the number of coils around the core and the characteristics of the conducting wire all influence calculations for real-world generators.
Whether located inside a household utility generator, your car or a nuclear power plant, generators generally incorporate the same features. They include a rotor with a hollow core that rotates around a stator. The stator is typically a powerful magnet, while the coils that carry electricity are wound around the rotor. In some generators, the coils are wound around the stator and the rotor is magnetized. It doesn't matter. Either way, electricity will flow.
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In what state is the geographic center of the continental u.S?
Answer:
Kansas
Explanation:
The geographic center of the 48-states continental United States is located near the town of Lebanon, in the state of Kansas, close to the border with Nebraska.
While the geographic center of the whole United States, including Alaska and Hawaii is located near Belle Fourche, South Dakota.
Such measures are somewhat imprecise though due to the moving nature of the coastlines (with erosion or land-filling).
To the nearest million how big is asia in square miles
Answer:
17.2 million
Explanation:
I've seen this before in a quiz and remember the answer
The size of Asia, to the nearest million, is approximately 17 million square miles. This makes it the largest continent on Earth.
Explanation:The size of Asia in square miles, to the nearest million, is approximately 17 million square miles. This makes it the largest continent on Earth, containing around 30% of the world's total land area. It spans from the eastern coast of Japan to the western edge of Russia, and from the Arctic Ocean in the north to the Indian Ocean in the south.
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What is the only u.S. State with the union jack on its flag?
Answer:Hawaii
Explanation:
In which state is the mississippi river delta located
Answer:
Louisiana
Explanation:
In the Gulf of Mexico
Which process cause wells on land to become saline making them unusable for drinking water
Answer:
C. Ground water infiltration
Explanation:
Ground water infiltration can cause wells on land to become saline making them unusable for drinking water.
When rain falls down, it will sip into the ground. It might encounter minerals (like salt) along its path and dissolve them until it reaches a reservoir.
That reservoir could be the well itself, but it's most likely it will be another natural reservoir nearby, in which the salt and minerals concentration will raise gradually... then that second reservoir will somehow connect with the well, contaminating its water.
What are the four ways tectonic plates intersect with one another
Answer:
- Convergent plate boundary
- Divergent plate boundary
- Transform fault plate boundary
- Plate boundary zone
Explanation:
The convergent plate boundaries are the places where the tectonic plates collide. One of them subducts below the other, and gradually gets melted into the astenosphere. They cause formation of mountain ranges as they lift up the surrounding area.
The divergent plate boundaries are the places where the plates are moving away from one another. At these boundaries we have the formation of new crust, with its trade mark feature being the mid-ocean ridge.
The transform plate boundaries are the places where the plates are moving past each other, with both of them moving in opposite direction and sliding against one another. They create lot of stress to the surrounding area, often resulting in the formation of faults parallel to the boundary.
The plate boundary zones are the places where the boundary is very complicated and can not be put into a single category. At these places there's numerous micro plates that have different interactions with the large plates as well as between each other.
"what if a galaxy was not tilted but was positioned toward us perfectly face-on, so stars in the galaxy are neither approaching nor receding from us, from our point of view. would the tully-fisher technique work?
Answer:
yes
Explanation:
Because no matter what we are gonna be on a sphere so there is no telling.
Answer:
No, the Tully-Fisher technique wouldn't have worked in such a scenario.
Explanation:
For the Tully-Fisher technique to work, it is required that our view of the stars allows us to read their motion. If a galaxy would be in a position facing perfectly towards us, it would've been impossible to read whether the galaxy is moving towards us or away from us. In that case, the Tully-Fisher technique would fail and our distance from the galaxy would be incalculable.Why would there be earthquakes at a divergent boundary?
Answer:
Because there will be the boundary that are going away from each other.
Explanation:
A divergent boundry causes them to go away from each other causing ther to be a shift in the tectonic plates hense creating an earthquake.