Researching unaltered ecosystems helps scientists in many ways. There is a lot of Methodology and very precise data that needs to be collected, but I'll just try to gloss over the main points.
Questions on landscape ecology, behavioral ecology, ecosystem dynamics, community ecology and nutrient cycling are reviewed in the process. But this helps scientists with figuring out with what issues need to be solved and how the modern world affects these unaltered ecosystems. It can also help scientists possibly find new forms of life, even to the microscopic level since the ecosystem is unaltered. Finally, it also helps track animal movements if that data is needed.
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Which theory of plate movement relies on the weight of the subducting crust?
Answer:
slab-pull.
hope it's help.
Slab-pull is a theory of plate motion that relies on the crust's weight during subduction.
What is the theory of Slab-pull?Along convergent boundaries and subduction zones, denser oceanic plates sink beneath less dense continental plates, creating a force known as slab pull.
The rest of the oceanic plate is pulled along with the section that is experiencing slab pull by the gravitational force, it is the plate motion theory that considers the weight of the crust during subduction.
Therefore, The weight of the crust during subduction affects the slab-pull theory of plate motion.
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what does comparative advantage have the most influence on?
a. capital
b. labor
c. resources
d. specialization
Answer:
d
Explanation:
Comparative advantage strongly influences specialization as countries and entities focus on producing goods or services where they have a relative efficiency. So, option d is correct.
Comparative advantage most strongly influences d. specialization. This economic concept dictates that a country or entity will eventually specialize in producing goods or services that it can produce relatively more efficiently than other goods or services, compared to other countries. This is informed by the different quantities or costs of the factors of production like capital and labor. For example, a country abundant in capital will have a comparative advantage in capital-intensive industries and will export products from these industries. Conversely, a country with an abundance of labor will tend to specialize and export labor-intensive goods.
Furthermore, if one factor of production becomes more plentiful and cheaper, the production that relies on that factor will increase. Thus, nations will specialize based on their comparative advantages which are often linked to income levels, human capital, and technology. This results in improvements in both global production and consumption levels. For instance, countries in the northern part of the European Union, with higher income levels and technology, specialize in high-valued goods. In contrast, the southern countries focus on low-valued goods, increasing overall welfare.
a major change woman experienced during the post world war 1 era was that they started
working outside the home
hope this helps :)
A major change woman experienced during the post world war 1 era was that they started:
Post World War I, women started getting jobs and working. During the war, several men were called for "fighting the war" leaving the jobs they worked as vacant. As there were no other men to fulfill these positions, women were called and offered jobs in place of men. The women started working in offices and earning a living. This also "raised the status of women" and also respect for them. Women were now considered an important part of the society.How does the orbit of the earth relate to variations im time measurement based on the sun?
This variation is called the 'Equation of Time' and shows the relationship between sun time and clock time. The variation has two causes; the plane of the Earth's equator is inclined to the Earth's orbit around the Sun, and the orbit of the Earth around the sun is an ellipse and not a circle.
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At the height of its power, the Mail empire controlled the trade of which items
A. Gold and diamonds
B. Gold and salt
C. Rubber and chocolate
D. Mullet and sorghum
B) gold and salt. is the answer
because At the height of its power, the Mali Empire used to control the trade of two important natural elements such as gold and salt. The Mali Empire had routes throughout the Sahara Desert to the coasts of North Africa. Mali Empire used camels and caravans to transport the products. Other nations were marveled by the gold but also were in need of salt for the preservation of their food.
Hopes this helps!
I read something like this in history class.
Final answer:
The Mali Empire controlled the trade of gold and salt, which were the two principal goods that established their power and wealth during their height in medieval West Africa.
Explanation:
At the height of its power, the Mali Empire controlled the trade of two principal items: gold and salt. These products were highly valued commodities during the medieval period in West Africa. Gold was a symbol of wealth and was used for currency, arts, and to signify power. Salt, on the other hand, was essential for food preservation and was sometimes valued as highly as gold. The control of gold and salt trade made the Mali Empire one of the wealthiest and most powerful empires in Africa at the time.
In addition to gold and salt, other goods such as ivory, copper, and enslaved people were also part of the trans-Saharan trade. Notably, the region of today's Ghana was the source of much of the gold, which ended up in the Middle East and Europe via the trans-Saharan trade routes.
The Mali Empire's dominance in these trades allowed for a prosperous economy, which was further supported by Sundiata Keita's prudent policies and efficient administration, including taxation of the lucrative trade.
What would be an example of a formal region?
metropolitan area of New York City
The term air mass means _____. A. air pressure B. a large section of air C. the weight of the atmosphere D. wind blowing due to a difference in pressure
B. A large section of air
The complete definition is: a body of air with horizontally uniform temperature, humidity, and pressure.
true or false: When forests are cleared, we take away an opportunity to remove carbon from the atmosphere
True because Carbon is taken from our bodies
Label all of the following on the map below or fill in the list below the map: Constantinople, Spain, Arabia Peninsula, Mediterranean Sea, Medina, Strait of Gibraltar, Black Sea, Baghdad, Damascus, Red Sea, and Mecca. Each correct answer is worth one point.
Please help!! I barely have an 80 in this class so I have to get a good grade, thank you!
50 points
➷ A - Spain
B - Black sea
C - Constantinople
D - Strait of Gibraltar
E - Baghdad
F - Mediterranean sea
G - Damascus
H - Mecca
I - Medina
J - Arabian peninsula
K - Red sea
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The weather behind a cold front is dominated by _____.
mixed air mass
cold air mass
warm air mass
The answer is cold air mass
hope this helps
Answer:
Cold front is dominated by a "cold air mass".
Explanation:
Cold air mass moves to replace a warm air mass giving rise to a cold front. The different air masses do not mix as they have different temperatures and densities. This is because the warm air has less density than cold air. Clouds are the best example as the moisture in the air condenses as the warm air rises and cools. These are the masses of cool and condensed air. If we pass through a cold front, we definitely feel the cool air and dryness.Deregulation always leads to lower prices for the consumer ? True or false
It is decidedly false.
I live near a small community of 6000. It has 5 gas stations. The price is fixed. It does not matter where you go, you will get the same amount of gas for the same price.
Gas in our province is deregulated. That only gives the gas companies the right to collude. I'm sure they just phone each other up and ask what price they should use for today's cost.
What are the ways elevation affects weather and climate?
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.
When the government closed Japan’s doors to the West, it ordered _____.
most Europeans to leave the country
trade with Korea to stop
trade with China to stop
Commodore Perry to leave the country
When the government closed Japan’s doors to the West, it ordered most Europeans to leave the country.
It is referred as the Sakoku policy and it was a reaction to the unequal trade treaties forced upon them by the Commodore Perry and its ships.
The Korea and China answers cannot be valid, since they are not part of the "West", being Asian countries as well, plus trade with China was important during that Sakoku policy.
Answer:
A: Most Europeans to leave the country
If a point P (–2, 1) is reflected across the line x = –1, what are the coordinates of its reflection image?
Answer
Hi,
The cordinates of reflection image are (0,1)
Explanation
First draw the cartesian plane with x vales ranging from 4 to -4 and y values ranging from 4 to -4
The draw the line x=-1 which is a straight line passing through point (-1,0), (-1,-3) and (-1,3)
Plot the point P(-2,1), where its reflection on the line x= -1 will be 1 unit to the right of the line. i.e the point will be on the y-axis
What kind of air moves downslope into a valley after sunset in mountainous areas?
A. Land breeze
B. Warm or hot
C. Cool or cold
D. Sea breeze
Answer:
A. Land breeze
Explanation:
Answer:
Land breeze
Explanation:
What is the essential feature of data stored by geographical information systems?
A.
The data relates to land use.
B.
The data is linked to locations.
C.
The data relates to geographical formations.
D.
The data is linked to a specific time.
Answer:
B. The data is linked to locations.
Explanation:
A Geographic Information System(GIS) is a system designed to capture, store, manipulate, analyse, manage and present all types of geographical data. GIS describes any information system that integrates stores, edits, analyses, shares and displays geographic information for informing decision making.
A geographic data is any data that has locational attributes or characteristics.
Answer:
B.
Explanation:
Just found out on my test
Why is the Southeast Asia and pacific a perennially favorite tourist destination?
Final answer:
Southeast Asia and the Pacific attract tourists due to their rich historical marketplace of cultures, appealing natural beauty, and developed tourism infrastructures. Particularly in Thailand, tourism thrives with its tropical landscapes, temples, and beaches, while Pacific islands leverage their pleasant climate and idyllic settings.
Explanation:
The Southeast Asia and Pacific region has become a perennially favorite tourist destination due to a convergence of historical, geographical, and cultural factors. For centuries, this region has been a hotspot for cultural exchange due to its location between India and China and its efficient sea lanes facilitated by the monsoon winds. These factors have contributed to a rich marketplace of ideas, goods, and cultures.
In recent decades, the tourism industry in countries like Thailand has seen immense growth driven by attractions such as lush tropical landscapes, ancient Buddhist temples, and idyllic beaches. Countries and islands in the region attract tourists by offering world-class beach resorts and by investing in infrastructure to improve accessibility and enhance the visitor experience.
The Pacific islands, with their delightful climate, picturesque beaches, and tropical terrain, also pull in tourists, significantly boosting local economies through the service sector. However, attracting tourism demands considerable investment in infrastructure, which not all islands can afford. Nonetheless, persevering in these efforts enhances the appeal and viability of these regions as top tourism destinations.
Severe weather can best be defined as weather that __________. A. puts lives and property at risk B. helps us decide our daily activities C. follows a predictable and consistent pattern D. presents no harm or danger to people Please select the best answer from the choices provided A B C D
A
It is severe for this reason.
Severe weather is best defined as weather that puts lives and property at risk. This includes conditions such as hurricanes, severe storms, and blizzards, many of which have the potential to harm individuals and cause significant property damage. The correct option is A.
Explanation:Severe weather can best be defined as weather that puts lives and property at risk
This definition is true because severe weather often includes conditions that are extreme and potentially dangerous. Examples of severe weather include hurricanes, tornadoes, blizzards, and severe thunderstorms. These weather situations bring adverse effects such as high winds, heavy rain, snow, ice, and often cause flooding, destruction of infrastructure, and can lead to loss of life if precautions are not correctly taken.
The defining trait of severe weather is the inherent capacity to harm people, animals, and property, which clearly relates to option A. So, the correct answer is A. puts lives and property at risk.
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How are winds affected by areas of high pressure? (site 3)
Answer
Hi,
Winds are affected by areas of high pressure causing;
• Clockwise circulation of the winds in the northern hemisphere
• Counterclockwise circulation of the winds south of the equator
• The Anticyclonic flow
Explanation
Wind moves from places that are colder to those that are warmer. When the distance between places of high pressure and those of low pressures is shorter, winds will blow faster. In a system that has high pressure, the pressure at the center in the highest than the surrounding areas. Winds will move from areas with high pressure to those with low pressures. When this occurs, the winds will move clockwise north of equator and anti-clockwise south of the equator. The winds in a system with high pressure move out clockwise towards the north hemisphere because of the Coriolis effects caused by rotation of the Earth.
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HURRY IT IS TIMED Which statement describes an important role of carbon dioxide in Earth’s atmosphere? Animals breathe carbon dioxide. Plants use carbon dioxide to make food. Carbon dioxide helps animals make proteins. Carbon dioxide forms clouds that produce rain.
plants use carbon dioxide to make food
Answer:
Option (2)
Explanation:
Carbon dioxide (CO₂) gas is one of the most important green house gas present in the atmosphere. The increase in the concentration of this gas can lead to the increase in the global temperature of the earth.
This CO₂ gas is used by the plants in the presence of sunlight, water in order to produce the food that are consumed by the consumers and liberates oxygen that is essential for all life forms on earth. This process is known as the photosynthesis process.
Thus, the plants plays an important role in the carbon cycle process by taking in the carbon dioxide gas.
Hence, the correct answer is option (2).
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Which weather events can cause damage during a thunderstorm? Check all that apply.
Heavy Rain
High Waves
Storm Surge
Strong Winds
Severe Lightning
Answer:
D, E, A
Explanation:
What resulted from the planting of crops in the beginnings of human society?
Economic reforms
Political debates
Economic stability
Political stability
The answer is Economic stability. Hope that helps!
Answer:
Economic stability
Explanation:
The result of the planting of the crops at the beginning of the society resulted in the increase of the economic stability in the worldwide and nations around the world all released this and thus lead to the growth in the rate of the planned societies and helped various developing nations through the agricultural systems.How do Earth's spheres interact with each other?
Tracing the movement of materials or energy through all four of Earth's spheres
animals and humans eat plant most living interact with the atmosphere by using carbon dioxide
As the Earth rotates, the Sun will appear to move across the sky. What will happen to the marmot's shadow between late morning and sunset?
A. The shadow will shrink until it vanishes as the Sun sets.
B. The shadow will first grow larger and longer, then it will shrink until it vanishes as the Sun sets.
C. The shadow will grow much larger and longer throughout the entire day.
D. The shadow will first grow shorter and smaller, then it will become much longer and larger.
It is b because the way the sun moves
ANSWER:
The shadow will first grow larger and larger, then it will shrink until it vanishes as the sun sets, is the condition that happens when marmot’s shadow is observed during late morning and sunset.EXPLANATION:
It is the general physics which describes the light and shadow. Marmot’s statue is the fixed position, sun rise forms a point where shadows is observed. It grows lager as the sun rotates around and as it goes towards sunset, the shadow starts to vanishes slowly as the position of sun is changed during the day.South Africa has a population of blank million people who speak blank
South Africa has a population of 56.72 million people who speak Zulu
Answer:
South Africa has a population of blank 58.78 million people who speak Zulu.
Explanation:
What is the opportunity cost in this scenario
The opportunity costs are fishing, going to his friend's party, and painting his apartment.
Answer:
Opportunity costs will be going to fishing and birthday celebration.
Explanation:
As in the scenario the opportunity cost is the cost that associate with losing one thing or gaining the time sent in the other event. As Harry has been working he wants to have a weekend off and plans to paint his apartment which he originally thought and gets the call form his parent of a dinner and later he was also informed by his friends of a birthday party. So Harry decides to go with his parent for a dinner in a restaurant as he also misses them as he remains busy and drops the opportunity of going to the birthday of his friend as he can meet his friends the next day, and can go fishing with them thus he has to lave one thing for another.What is the primary source of dissolved substances in the ocean?
chemical weathering of rocks on the continents is one source of elements found in sea water.
In the 1980s the northeast region of Brazil received almost no precipitation for how many years?
Answer:
3 years
Explanation:
Even there was a dry year in 1979, the area received almost the normal amount of rain in 1980.
In 1981 however, the year was quite dry, with rainfalls in drop of almost 20%, that began one of the most important drought in the history of Brazil.
In 1982, rainfalls were down by 30% and it got even worse.
In 1983, the rainfalls were down by about 35%, essentially destroying all the agriculture system that had been severely damaged by the two previous years.
In 1984, rain came back a bit higher than its traditional levels, and in 1985, the area was flooded by rain surpassing the average by 60%!
In the 2010s, which of the following countries became MORE democratic?
A. Thailand
B. Brunei
C. Vietnam
D. Myanmar
mynamr trust me its that and im just putting random letters because it doesnt sedn without me writing more then 20 charchters
Answer:
Out of the given options, Myanmar is the country that became more democratic in the 2010s.
Explanation:
A new constitution has been implemented in Myanmar since 2008. General elections have been held twice since the implementation of its new constitution and the present government in Myanmar has been recognized as a 'hybrid regime' by the economist intelligence unit. It is believed that the government in Myanmar is a peaceful blend of military and democratic governance.What type of gradient would a river have when it is actively eroding its stream bed?
Answer:
High gradient
Explanation:
The river bed of a stream is eroded when the local water velocity at the river is high. This occurs when the river gradient is high (meaning it slopes steeply) usualy higher up the river close to the watershed. This is different from when the river has low gradient which results in low water speeds. In this case, sediments in the river settle and erosion mostly happen on the river banks.
A river actively eroding its stream bed typically has a high or steep gradient. As the river flows away from the source, it gradually widens, the current slows down due to gradient decrease, leading to more sedimentation and reducing active erosion.
Explanation:A river that is actively eroding its stream bed typically has a high or steep gradient. In the geography of rivers and streams, the gradient refers to the incline or slope of the river's course. The higher the gradient, the faster the current of the river, leading to greater erosion of the stream bed. Streams begin from a source often situated at higher elevations in regions with steep grades. As the river flows away from its source, it picks up speed and power aiding the erosion process. However, as it widens and more tributaries unite with the main river, its gradient decreases and the current slows down. This slow-moving water leads to enhanced sedimentation, reducing the active erosion of the stream bed.
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