Answer:
Latin America is generally used to describe the countries that predominantly speak the Latin language. The Latin language is a Romance language spoken in Europe- Spanish, Portuguese, French. Latin America consists of South America, Central America along with the Caribbean islands and Mexico. Latin American culture is a mixed category that spreads across a wide range along with the race. The countries that come under Latin America are all divided by the borders, starting with US-Mexico border in the U.S.A, spreading through Central America and parts of the Caribbean and down into the south of South America.
Many climate scientists set the upper limit of carbon dioxide that we should not cross at 560 ppm. In 2011, the atmospheric concentration was 390 ppm. Unless dramatic changes are put into place, we will probably surpass the 560 ppm threshold before the end of this century. What predicted effects could this bring?Question 5 options:1) melting of the Greenland Ice Sheet2) glacier and permafrost melt3) ocean acidification4) rapidly accelerated warming5) All of the above are correct.
Answer:
5) All of the above are correct.
Explanation:
Carbon dioxide is a greenhouse gas. When its concentration in the atmoshpere rises above normal, it can affect the climate pattern and lead to climate change.
Carbon dioxide prevents outgoing solar radiation from escaping the earth's atmosphere and this warms the earth surface. The more the presence of the gas, the more heating that would result.
Excessive release of carbon dioxide causes a phenomenon known as global warming. Global warming is simply the warming of the globe.
The consequences includes:
Melting of Greenland ice sheets as temperature spikes. Glaciers and permafrosts in temperate and polar regions will melt. Ocean acidification due to dissolution of excess carbon dioxide in sea water to form carbonic acid. There is general increase in surface temperature due to accelerated warming.Final answer:
Crossing the 560 ppm threshold of atmospheric CO2 concentrations will likely result in multiple significant environmental impacts, including the melting of the Greenland Ice Sheet, glacier and permafr-ost melt, ocean acidification, and rapidly accelerated warming. All of these above (5) is correct, contributing to global climate change and its associated risks.
Explanation:
Many climate scientists have set the upper limit of carbon dioxide (CO2) concentration that we should not cross at 560 parts per million (ppm), beyond which significant adverse effects on the global climate are expected. As of 2011, the atmospheric concentration of CO2 was 390 ppm, and we are on a trajectory to surpass the 560 ppm threshold before the end of this century without dramatic intervention. The predicted effects of crossing this threshold include a wide range of environmental disruptions.
Melting of the Greenland Ice SheetGlacier and permafr-ost meltOcean acidificationRapidly accelerated warmingThese outcomes are interconnected and can lead to compounded impacts on global climate systems, sea levels, biodiversity, and human societies. The evidence overwhelmingly supports that all of the above mentioned consequences are correct and are likely to occur if the 560 ppm threshold is exceeded, underscoring the urgent need for mitigation efforts to address the rise in atmospheric CO2 concentrations.
Iguaçu falls lies on the border of which two countries?
Answer:
Argentina and Brazil
Explanation:
The Iguacu river rises near the heart of the city of Curitiba. For most of it's course, the river flows through Brazil , however, most of the falls are on the Argentine side. below its confluence with the San Antonio River, the Iguacu river forms the boundary between Argentina and Brazil .
Which planet rotates the fastest?
Answer:
Jupiter
Explanation:
Jupiter is the fastest spinning planet in our solar system rotating on average once in just under 10 hours. It has the shortest days of all the planets in the solar system.
Which planet is total recall largely set on?
The total recall largely set on Mars.
Explanation:
Mars is the fourth planet in the solar system in the Milky way galaxy. This planet was the planet which the astronauts wanted to discover and explore more about this planet.
But they did not want to travel to this planet so this was the reason why the total recall was set up on the planet of Mars because they wanted to know more about this planet. This was an alternative to not to travel to the planet but still know about it and explore it.
WILL GIVE BRAINLIEST
Which of the following is an example of contagious diffusion?
a) Abbreviations for certain words and phrases become popular in emails and text messages.
b) Popular fashion concepts are established in Paris and New York before becoming popular elsewhere.
c) People from one country are barred from entering another because of fears of an epidemic.
d) Different cell-phone providers start to offer similar features such as Internet and TV access.
Hi
Which of the following is an exemple of contagious diffusion .
A- Abbreviations for certain words and phrases become popular in emails and text messages.
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Most people in South America make a living in
investments.
manufacturing.
service or tourism industries.
agriculture or natural resources.
The correct answer is option (d )because agriculture and natural resources are the most accurate choices for the primary sources of livelihood in South America.
In South America, a significant portion of the population derives their livelihood from agriculture or the exploitation of natural resources. This is due to the continent's vast fertile lands, favorable climatic conditions for agriculture, and rich natural resources such as minerals and fossil fuels.
While manufacturing, service, and tourism industries are also important sectors in the economies of South American countries, they do not surpass agriculture and natural resources in terms of employment and contribution to GDP for the majority of the population.
Investments are a means to generate income and are not a primary sector for making a living.
The complete question is
Most people in South America make a living in
(a) investments.
(b) manufacturing.
(c) service or tourism industries.
(d) agriculture or natural resources.
Most people in South America make a living in d) agriculture or natural resources.
Agriculture: Many countries in South America rely heavily on agriculture to support their economies. For example, countries like Brazil and Argentina are among the world's largest producers and exporters of agricultural products like soybeans, coffee, and beef.
Natural Resources: The extraction and export of minerals and fossil fuels are critical to the economy of several countries in South America. For instance, oil and natural gas are vital exports for countries such as Ecuador and Peru, and Bolivia is known for its natural gas exports.
Which u.S. City is known for its above-ground cemeteries?
Answer:
New Orleans
Explanation:
Answer:
New Orleans
Explanation:
is morbidly known for its cemeteries, as the cities’ dead are located in above ground tombs. Each cemetery ground feels like a city – the rusty iron gates, sun bleached tombs and crosses jutting from the ground all lend a spooky effect. It’s recommended that you visit some cemeteries as part of a tour, as some unsavory characters will use the cover of the large marble tombs as a way to rob unsuspecting tourists.
According to our present theory of solar system formation, which of the following best explains why the solar nebula ended up with a disk shape as it collapsed?
(A) Nuclear fusion occurring in the core of the protosun produced energy that heated the nebula. (B) As the cloud shrank, its gravitational potential energy was converted to kinetic energy and then into thermal energy. (C) Radiation from other nearby stars that had formed earlier heated the nebula. (D) The shock wave from a nearby supernova heated the gas. (E) Collisions among planetesimals generated friction and heat.
Answer:
(B) As the cloud shrank, its gravitational potential energy was converted to kinetic energy and then into thermal energy.
Explanation:
From the theory of the formation of the solar system, the solar nebula which is a massive interstellar cloud flattened into a disk shape as it collapsed due to the gravitational potential energy which was converted to kinetic energy and ultimately thermal energy. This then allowed nuclear fusion to occur and a protosun was formed at the core of the nebula.
Initially, the particles that constitutes the solar nebula were moving randomly in an uncordinated fashion. As the gravitational pull reoriented the particles into a more coordinated pattern. The pull contracted the vast nebula into a smaller size and this was furnished with a kinetic energy. This energy resulted into the heating of the nebula and the centre became very hot. The gravitational pull caused an inward pull on the particles while the pressure of the condensed nebula resulted in an outward pull.
The disk shape of the solar nebula as it collapsed was due to the conservation of angular momentum, with faster rotation flattening the nebula into a disk, and slower material at the poles falling into the center, forming a star and a disk of planetesimals.
Explanation:According to our present theory of solar system formation, the solar nebula ended up with a disk shape as it collapsed due to the conservation of angular momentum. As the nebula contracted, its rotation caused it to flatten into a disk. This occurred because material falling towards the center converted its gravitational potential energy into kinetic energy, which then transformed into thermal energy. This process caused the nebula to rotate faster, much like a figure skater who pulls in her arms to spin faster. Near the poles of the nebula, where orbits were naturally slower, the material fell directly into the center, while faster-moving material at greater distances from the poles formed a flat, rotating disk around the central object, which became a star. Over time, this rotating disk resulted in the formation of planetesimals and eventually planets, with the central hot region of the nebula vaporizing most of the solid materials originally present and ultimately becoming the sun.
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What was the significance of Pinckney’s Treaty?
(A)It created a territory in an area still claimed by Great Britain.
(B)It settled disputes with Great Britain over military outposts.
(C)It created new conflicts with Spain over trade on the Mississippi River.
(D)It settled border and trade disputes with Spain in North America.
Which of the following changes would cause the fusion rate in the Sun's core to increase?
-An increase in the core temperature
-An increase in the core radius
-A decrease in the core temperature
-A decrease in the core radius
Answer:
-An increase in the core temperature
- A decrease in the core radius
What landform is created when glaciers erode backwards?
Hello.
The answer to this is: Arêtes .
Neptunist's believed that _____. landforms were created by fast changes catastrophic events very likely changed the earth's surface slow processes of erosion and deposition created landforms the crust precipitated from water that once covered the earth
Answer:
The crust precipitated from water that once covered the earth .
Explanation:
Neptunist's believed that the crust precipitated from water that once covered the earth .
Answer:
The crust precipitated from water that once covered the earth.
Explanation:
Neptunists versus Plutonists. The origin of rocks became a topic of controversy between two schools of geologists near the end of the 1700s. The Neptunists held that all crustal rock was precipitated from an ocean that covered the entire earth before the beginning of life. The Plutonists, on the other hand, believed that what we today call igneous rock has a different origin. The Plutonists believed that these rocks arrived at the surface of the earth as molten rock, called lava. Geological field observations solved the controversy in favor of the Plutonists. Basalt, hardened lava, was traced to the volcanic vent from which it had erupted.
Where did the battle of midway take place
The Battle of Midway took place near the Midway Atoll in the North Pacific Ocean and was a decisive turning point in World War II, resulting in a significant victory for the United States Navy over the Imperial Japanese Navy.
The Battle of Midway took place near the Midway Atoll, which is located in the North Pacific Ocean, approximately halfway between Asia and North America. This pivotal battle occurred from June 4 to June 7, 1942, during World War II.
The Midway Atoll was of strategic importance to both the United States and Japan due to its location. The Japanese aimed to eliminate the United States as a strategic power in the Pacific by capturing Midway and establishing a base there. However, the United States intercepted Japanese plans through code-breaking efforts and prepared a defense.
The battle resulted in a decisive victory for the United States Navy, turning the tide of the Pacific War in their favor. The loss of four Japanese aircraft carriers and significant naval personnel weakened Japan's naval power and marked a significant turning point in World War II.
Based on this map of oil imports, which nation imported the greatest number of oil barrels each day in the years before 2006? A. China B. Australia C. Canada D. the United States
Answer:
D. the United States
Explanation:
Until the year of 2006, the largest importer of oil in the world was the United States. In fact, the United States were the leader in oil imports for almost a century. In the mid 2000's though, this started to change, with the United States starting to import less and less oil, while increasing their own production, as well as using alternative energy sources. China, on the other hand, was constantly consuming more and more, and since it lacks it as natural resources, it was imported, so China propelled to the top as the biggest importer of oil in the world.
Answer: D
Explanation:
Match the region and geographical landscape :
(1) Antarctica
(2) Australia
(3) New Zealand
(A) Western Plateau
(B) Bentley Subglacial Trench
(C) Christchurch South Island
(D) Gulf of Carpentaria
(E) Ellsworth Mountains
Answer:
Antarctica - Bentley Subglacial Trench; Ellsworth Mountains;
Australia - Western Plateau; Gulf of Carpentaria;
New Zealand - Christchurch South Island;
Explanation:
All of the geographical landscape on this list is located in the Southern Hemisphere, in the continents of Antarctica, Australia, and the New Zealand islands. The Ellsworth Mountain Range is largest and highest mountain range on the frozen continent. It has a roughly north-south direction, being 48 km wide and 360 km long. The Bentley Subglacial Trench is the lowest point on the surface of Earth that is not covered with water, being over 2.5 km bellow sea level. It is a very deep trench that is covered with ice. The Western Plateau is one of the major geographical features of Australia, occupying large portion of the western part of the country, and being a vast plateau, which is very dry and mostly dominated by desert and steppe. The Gulf of Carpentaria is located just north of the country, being surrounded bby sea waters on three sides. It is a very shallow and warm gulf which connects Australia with Southeast Asia. Christchurch is the largest city on the Southern Island of New Zealand. It is located on a very bad location when it comes to being in danger of earthquakes, and that was perfectly demonstrated few years ago. The city has a beautiful meandering river passing through it and cutting it in two.
Which u.S. Islands are connected by the seven mile bridge?
Answer:
Knight's Key and Little Duck Key
Explanation:
The United States islands that are connected by the seven mile bridge is Knight's Key and Little Duck Key.
The Southeastern region of the United States is most affected by hurricanes.
A. True
B. False
The statement is true. In United States, the Southeastern region experiences usual hurricanes.
Explanation:Hurricane is the violent wind storm called as tropical cyclone which has massive power in it. The southeastern region of United States is the hurricane prone area.
The causes of this danger are the combination of different factors that has the characterization from tropical cyclonic storms which includes rise in sea level, violent winds, and heavy rainfall. Hurricane effect has been known since the discovery of America. The tropical cyclone causes massive destruction to southeastern region.
In order to make use of most renewable energy resources, we must ________.A) convert the concentrated nature of these natural resources to more usable formsB) solve the negative environmental impacts of these renewable energy resourcesC) persuade government officials of their abundanceD) capture and convert these diffuse energy sources into more concentrated formsE) further explore the tropical rainforests for natural products that will aid in these new technologies
Answer:
In order to make use of most renewable energy resources, we must capture and convert these diffuse energy sources into more concentrated forms.- D)
Final answer:
To utilize renewable energy resources effectively, we need to capture and convert them from diffuse to concentrated forms using technologies such as solar panels and wind turbines. The shift towards renewables is motivated by the need for sustainability and concerns over climate change, demanding improved technologies and supportive policies.
Explanation:
In order to make use of most renewable energy resources, we must capture and convert these diffuse energy sources into more concentrated forms. Renewable energy sources like solar and wind are often widespread and not as dense as fossil fuels, which means they require technologies that can gather and transform them into electricity or other usable forms of energy that are more readily applicable for various purposes, such as powering homes or vehicles. Conversion technologies include solar panels, which convert sunlight into electricity, and wind turbines, which convert the kinetic energy of wind into electrical power.
Understanding the distinction between renewable and nonrenewable energy resources is essential. Renewable energy sources are those that can be replenished naturally over short periods, such as sunlight, wind, and hydro, while nonrenewable energy sources, like coal, oil, and natural gas, do not replenish quickly on a human timescale. The inevitable conversion of energy to less useful forms, such as waste heat, underscores the importance of conserving energy resources and improving the efficiency of energy conversion technologies.
Furthermore, the increasing concern over climate change and the high environmental costs associated with nonrenewable energy sources are driving the shift towards renewable energy. Governments and markets are exploring ways to enhance the adoption of green energy solutions. Ultimately, the future of energy is likely to rely on a combination of improved renewable energy technologies, conservation efforts, and changes in policies and economic incentives that favor sustainable energy sources.
How are igneous rocks formed? View Available Hint(s) How are igneous rocks formed? Igneous rocks are produced by the weathering and transport of pre-existing rocks. Igneous rocks are formed by the cooling and crystallization of molten rock. Igneous rocks are formed only from material ejected during a volcanic eruption. Igneous rocks are formed by the cooling of magma above Earth’s surface and lava below the surface. Igneous rocks are formed by recrystallization due to intense heat and pressure.
Answer:
Igneous rocks are formed by the cooling and crystallization of molten rock.
Explanation:
Igneous rocks are rocks that forms by the cooling and solidification of magma. Magma is a molten rock. When the molten rock reaches the earth surface, it is called a lava.
Some igneous rocks form deep within the crust and we say they are intrusive or plutonic igneous rocks.
Some forms on the surface of the earth crust. We call them volcanic or extrusive igneous rocks.
Some igneous rocks forms very close to the surface and we say they are hypabyssal igneous rocks.
Answer:
Igneous rocks are formed by the cooling and crystallization of molten rock.
Explanation:
Why are rain and clouds common in a low-pressure system?
Low-pressure systems are characterized by lower atmospheric pressure at the earth's surface than the surrounding environment. This results in the rising and condensation of moist air, forming clouds and potentially leading to rain. The process is further driven by the convection and phase changes occurring when water evaporates from the oceans and condenses in the upper atmosphere.
Explanation:In terms of weather, low-pressure systems occur when the earth's surface atmospheric pressure is lower than the surrounding environment. This leads to the rising of moist air, which cools and condenses to form clouds. As the process continues, more cloud formation occurs and if the conditions are right, this can lead to rains.
Additionally, another important role in this system is the phase change and convection occurring when water evaporates from the oceans. Heat is removed from the ocean during evaporation. If the water vapor condenses into liquid droplets as clouds form, heat is released into the atmosphere, driving the low-pressure system. This sometimes results in storms or even hurricanes.
Low-pressure systems are visible from space because of their associated cloud formations. They are characterized by rising air, which produces cooling and cloud formation. Conversely, high-pressure systems are associated with sinking air, producing clear skies.
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Which is a major drawback to the use of ethanol-based energy?
a. The use of ethanol is only efficient near rivers.
b.Ethanol creates toxic waste that must be stored forever.
c.Burning ethanol releases greenhouse gases.
d.Ethanol may run out in the next 100 years
Answer:
Burning ethanol releases greenhouse gases. - c.
Answer:
b.Ethanol creates toxic waste that must be stored forever
Explanation:
Although several technologies for potential improvements, especially for adding value to waste generated, were developed by researchers, the sugarcane ethanol industry has absorbed little of these innovations. Vinasse, one of the residues produced in sugar cane plants, is characterized as a nutrient-rich effluent. Vinasse has been applied mainly in fertigation practices, reducing water demand in the fields. Some studies, however, imply that such practices have negative long-term effects on soil and groundwater. The study in question warns of several potential solutions to reduce environmental risks that can, at the same time, generate other sources of income for the plants.
Many acid rain producers are industries and power producers in the Midwest and Ontario regions of North America, yet damage from acid rain occurs as far east as the northeastern United States and eastern Canada. What conclusion can we draw from this pattern?
Answer:
The regions that does not have any industries suffer the consequences of the acid rain rather then the producers in the Midwest and Ontario regions of North America.
Acidic rain is formed by SO2 and NOx produced in industries. The gases mix in rainwater to produce acids and it affects the environment mainly the forests and lakes. Despite the industries based in the United States, the weather shifts pollution towards Canada and northeast of America. It is noted that more than 50% of Canada's acid rain appears from the United States.
Tegucigalpa is the capital of what country
Answer:
Honduras
Explanation:
Answer:
Tegucigalpa is the capital city of Honduras.
In the troposphere, air temperatures: decrease with decreasing altitude. decrease with increasing altitude. increase with increasing altitude. increase with decreasing altitude. None of the above is correct.
Answer:
In troposphere air temperature decreases with increase in altitude.
Explanation:
When the sun rays hit the surface of earth it absorbs the energy of sunlight and after some time the heated surface of earth emits heat which increases the temperature in the lower regions of the troposphere while the top layer of the troposphere is cooler than the regions below hence the variation.
What makes the ring of fire volcanoes erupt so explosively
Answer:
Molten rock
Explanation:
The molten rock contains a high proportion of water which, as superheated gas, provides the power for the explosive eruptions
Answer:
molten rock
Explanation:
it contains a high proportion of water which is super heated gas which provides the power for the eruption
From about 1000 – 1400 CE, the Pueblo people __________. A. lived in teepees made from animal hides B. developed their own breed of horses C. constructed advanced irrigation systems D. cleared many trees for agriculture
Answer:
From about 1000 – 1400 CE, the Pueblo people constructed advanced irrigation systems -C.
From about 1000
dash; 1400 CE, the Pueblo people constructed advanced irrigation systems for agriculture in the arid American Southwest.
The student asked about the Pueblo people from about 1000
dash; 1400 CE. The correct answer to the question is that the Pueblo people C) constructed advanced irrigation systems. They were known to be intensive farmers, and the development of irrigation was crucial for their agriculture in the arid climate of the American Southwest. Evidence of their agricultural practices and sophisticated social and political organization have been established through archaeological findings. They did not live in teepees, develop their own breed of horses, or clear many trees for agriculture within the specified timeframe.
What is the tallest mountain in north america
Answer:
Denali
Explanation:
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What was unique about the Indus Valley settlements? Which event likely caused the Indus Valley Civilization to decline?
1. The Indus Valley settlements were not like the settlements of the other early civilizations. They were built on higher ground instead of the lower parts so that they can be protected from floods. The houses were built in the same manner and had the same sizes. The streets were made in strait lines and intersected in right angles. All of the houses had bathing areas and were connected to a sophisticated drainage system. Also, the settlements were not made for defense, as the civilization was a peaceful one.
2. It is still not clear as to why the Indus Valley civilization collapsed, but there are two theories that have a big support. One of them is that the Aryan people invaded the region, which corresponds with their migration tot he Indian subcontinent, and that their invasion destroyed this civilization. The problem with this theory is that there's not a single clue of war and destruction. The other theory is that the climate changes in this period changes the flows of the rivers, which resulted in failing crops year after year, and the civilization was not able to sustain itself anymore, thus dismantling into smaller divisions.
Answer:
The Indus Valley settlements were special because it was extremely advanced, even more advanced than Mesopotamia. They
built their cities on high rises so they weren't flooded durning monsoon season. They also had their cities laid out in a grid
pattern. Scientists/researchers think that the Indus Valley Civilization had it's downfall because of a severe prolonged drought.
Explanation:
I hope this helps I got a 100% on edge for this answer
What important layer exists within the stratosphere
In which country do over 30 million people live in caves?