The continental plates are mainly composed of granite, which is a type of igneous rock that is rich in silica and aluminum. On the other hand, the oceanic plates are mainly composed of basalt, which is also an igneous rock but is typically richer in iron and magnesium compared to granite.
Here are three facts about basalt:
Basalt is a fine-grained volcanic rock that is dark in color and is typically found in oceanic crust and volcanic islands. It is formed from the solidification of lava flows and can also be produced from partial melting of the Earth's mantle.
Basalt is high in iron and magnesium, which gives it a higher density compared to continental crust. This is why oceanic crust is denser than continental crust, and why oceanic plates tend to subduct beneath continental plates in convergent plate boundaries.
Basalt is a common material used in construction, particularly for building roads and as aggregate in concrete. It is also used for decorative purposes, such as in landscaping and as a building stone. Basalt is known for its durability and resistance to wear and tear, making it a popular choice for various construction applications.
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Which of the following was NOT a
reason the early European settlers
came to America?
A. adventure
B. education
C. religious freedom
Answer: It would be B.
Explanation: People came to America for religious freedom and they also wanted an adventure, but people don't come to America for Education. It doesn't make sense, since there was nothing in America.
Which labeled line of latitude passes through the southernmost part of the aztec empire.
What is the approximate latitude and longitude of tenochtitlan
The southernmost piece of the Aztec Realm was situated in present-day Mexico.
The scope that goes through this region is the Jungle of Malignant growth, which has a scope of roughly 23.5 degrees North.
Concerning the estimated scope and longitude of Tenochtitlan, the capital of the Aztec Domain, it was situated at around 19.4 degrees North scope and 99.1 degrees West longitude.
The southernmost piece of the Aztec Realm was situated in present-day Mexico. The scope that goes through this region is the Jungle of Malignant growth, which has a scope of roughly 23.5 degrees North.
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The interior of an evolved high-mass star has layers like an onion because:.
Answer:
Heavier atoms fuse closer to the center because the temperature and pressure are higher there.
Explanation:
Answer:
Heavier atoms fuse closer to the center because the temperature and pressure are higher there.
Explanation:
Heavier atoms fuse closer to the center because the temperature and pressure are higher there.
design an ecotour in USA
In the United States, ecotourism is frequently carried out in protected places like national parks and nature reserves.
In the United States, ecotourism's guiding concepts and practices are gradually spreading; for instance, several regions' hotels work to increase their sustainability. The International Ecotourism Society defines ecotourism as "responsible travel to natural areas that protect the environment, sustains the well-being of the local people, and incorporates interpretation and education".
The authenticity of the natural environment, particular fauna, a pristine ecosystem with clear interpretive paths, the level of the thrill of its natural phenomena, ecolodges, cultural immersion of locals, and historical legacy can be included as key characteristics of ecotourism design aspects.
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What is "climate change" according to the UN? 1. Hot and rainy seasons II. Average change in physical factors in weather over a period of 2 years III. Average change in global temperature and precipitation due to human economic activity
The average change in global temperature and precipitation patterns over a long period of time, mostly brought on by human economic activity, is referred to as "climate change" by the United Nations.
It is not just restricted to dry, hot seasons or a brief shift in weather patterns over a few years.The appropriate choice is thus:
III. Global temperature and precipitation changes on average as a result of human economic activity
Long-term changes in weather patterns and the earth's temperature that are predominantly brought on by human activity, especially the release of greenhouse gases into the atmosphere, are referred to as climate change.
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why do tropical cyclones develop in late summer?
Question: why do tropical cyclones develop in late summer?
Answer: Because at this time things start to heat up so as the water warms up it can warm up to a certain amount of a degree due to the equator so as it warms up if it gets to warm it starts a cyclone but first starts as a tropical wave before strengthening to a cyclone.
Question answered by,
Jace
Tropical cyclones development occurs in late summer because; The ocean surface attains its maximum temperature several weeks after the solar radiation maximum.
Tropical cyclones developmentThe ocean surface attains its maximum temperature several weeks after the solar radiation maximum, hence, most tropical cyclones occur during the late summer to early fall, more specifically, from July to September in the Northern Hemisphere and from January to March in the Southern Hemisphere as the case may be.
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(q011) identify the true statement. group of answer choices areas receiving oblique solar radiation experience more insolation than do areas receiving direct solar radiation. isobars are lines on a weather map that connect places of equal relative humidity. surface winds blow parallel to isobars. winds develop whenever a pressure gradient exists, and they always blow from high-pressure areas to low-pressure areas.
The true statement is: "Winds develop whenever a pressure gradient exists, and they always blow from high-pressure areas to low-pressure areas." The other statements are false.
Winds from whenever a pressure gradient occurs, and they always move from high-pressure regions to low-pressure areas. The other claims are untrue. Insolation is higher in regions that receive direct sun radiation than in areas that receive oblique solar radiation.
Isobars are lines on a weather chart that link locations of identical atmospheric pressure rather than relative humidity. Surface winds do not blow parallel to isobars; rather, they blow across them in a path opposite to the isobars, from high pressure to low pressure.
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A geographer wants to learn more about the movement of
people around the world. She starts by gathering data on
the number of people who relocated from one country to
another over the past 30 years. She then begins searching
for patterns that might explain why people chose to find
new homes during that period.
The geographer in the passage is focused on
A. human-environment interaction
B. meteorology
C. cartography
D. human geography
Answer:
The geographer in the passage is focused on human geography.
Explanation:
Human geography is part of geography that focuses on humans, their activities in the environment (both natural and anthropogenic), their characteristics, movements, as well as the reasons for any of them. Not to be mistaken though, despite humans being in the center of this part of geography, everything is connected with physical geography in one way or another, thus there are a lot of connections between the two major branches of geography.
In this case, the geographer is gathering data about the migration of people from one country to another in a given time period, as well as looking for patterns in that time period to find out why is that the case. Basically, the geographer is researching human activity, from one human-based creation to another, but all of that happening in the physical sphere, thus it is of interest to human geography, but as mentioned it is easy to see that there is a connection with the other part of geography as well.
Which religion today has the most adherents?
Judaism
Christianity
Buddhism
Islam
Answer:
El cristianism
Explanation:
1. Explain how crustal plate movement creates seamounts and volcanic islands.
2. Identify and describe the causes of deep ocean currents.
3. Explain why and how the Atlantic Ocean is increasing in size.
4. Explain how is the earth's magnetic orientation locked and how it has changed over time.
5. Explain the difference between oceanic plates and continental plates.
1. At mid-ocean ridges, plates are spreading apart and magma rises to fill the gaps. Near subduction zones, plates collide, forcing ocean crust down toward Earth's hot interior, where this crustal material melts, forming magma that rises buoyantly back to the surface and erupts to create volcanoes and seamounts.
2. Surface wind-driven currents generate upwelling currents in conjunction with landforms, creating deepwater currents. Currents may also be caused by density differences in water masses due to temperature (thermo) and salinity (haline) variations via a process known as thermohaline circulation.
3. The Atlantic Ocean grows 1.5 inches wider every year. That's because the tectonic plates undergirding the Americas are separating from those beneath Europe and Africa.
4. When magma cools, the magnetic material aligns with Earth's magnetic field. As it solidifies, it locks the magnetic field orientation like a tiny compass. Based on the rock's magnetism, we can find the magnetic pole orientation.
5. The answer lies in the composition of the rocks. Continental crust is composed of granitic rocks which are made up of relatively lightweight minerals such as quartz and feldspar. By contrast, oceanic crust is composed of basaltic rocks, which are much denser and heavier.
1. At mid-ocean ridges, plates are spreading apart and magma rises to fill the gaps. Near subduction zones, plates collide, forcing ocean crust down toward Earth's hot interior, where this crustal material melts, forming magma that rises buoyantly back to the surface and erupts to create volcanoes and seamounts.
2. Surface wind-driven currents generate upwelling currents in conjunction with landforms, creating deepwater currents. Currents may also be caused by density differences in water masses due to temperature (thermo) and salinity (haline) variations via a process known as thermohaline circulation.
3. The Atlantic Ocean grows 1.5 inches wider every year. That's because the tectonic plates undergirding the Americas are separating from those beneath Europe and Africa.
4. When magma cools, the magnetic material aligns with Earth's magnetic field. As it solidifies, it locks the magnetic field orientation like a tiny compass. Based on the rock's magnetism, we can find the magnetic pole orientation.
5. The answer lies in the composition of the rocks. Continental crust is composed of granitic rocks which are made up of relatively lightweight minerals such as quartz and feldspar. By contrast, oceanic crust is composed of basaltic rocks, which are much denser and heavier.
locations on earth which have the largest annual temperature change from summer to winter are often:
Locations on Earth which have the largest annual temperature change from summer to winter are often located in the continental interiors. Temperature refers to the degree of hotness or coldness of an object.
The measure of temperature is usually in units of Fahrenheit, Celsius, or Kelvin. Temperature is one of the most essential aspects of Earth's environment. The temperature of the earth's surface varies depending on the location, time, and season. The air temperature is generally higher near the earth's surface than it is at higher altitudes.
During the summer, the landmasses absorb more solar radiation than the water bodies, resulting in higher temperatures. During the winter, the continents' temperatures decrease more quickly than those of the oceans due to their lower thermal capacity.
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In the debate between Malthusians and Neomalthusians, which of the following is an area or a point of agreement?
This question is incomplete. Nervertheless I can answer based on my knowledge.
An area or a point of agreement of both theories is population grows more than the resources.
Malthusianism is a sociological term to refer to the set of theories raised by the British economist Thomas Robert Malthus.
In his demographic theories, Malthus states that the rate of population progressively increases while the resources (necessary for life) progressively decrease.
Also, he affirmed that the birth of new beings would gradually make life difficult for the human species (it could even cause its extinction).
On the other hand, Neo-Malthusianism is a theory based on Malthusianism Thomas Malthus because they agree on the idea that the population grows more than the resources and this can produce a Malthusian catastrophe (extinction)
However, it distances itself from Malthusianism, because it considers as the main problem the excess of large families and the unlimited reproduction of the poor classes.
According to the Neomathusians, society must become aware of this problem. In addition, he raises the need for limited procreation, the separation between sexuality and reproduction to avoid this catastrophe.
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what was the population of houston texas in 2015
Answer:
27.47 million
Explanation:
the leading mountain range of north africa is the ______________. group of answer choices saharan uplands atlas mountains libyan alps anatolian plateau golan heights
The leading mountain range of north africa is the atlas mountains
The mountains in northern Africa are the Atlas Mountains. Northern Algeria is home to the Atlas Mountains. These mountains were formed about 85 to 150 million years ago and are fold mountains. Anti-Atlas, High Atlas, and Middle Atlas (Morocco) Tell Atlas (Morocco, Algeria, and Tunisia) Aurès Mountains (Algeria, Tunisia)
The Atlas Mountains stretch from the Moroccan port of Agadir in the southwest to the Tunisian capital, Tunis, in the northeast. They rise high enough to separate the Sahara Desert in the south from the Mediterranean Sea in the north.
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Which helped the economic transformation of Libya and Algeria in the late 20th century?
Responses
A. The discovery of large oil resources revolutionized their economies.
B. Their embrace of international diplomacy opened avenues of trade.
C. The emergence of democratically elected governments created economic growth.
D. Large investments by the US and European countries provided needed aid.
Answer:
letter a
Explanation:
oil, such as petroleum and natural gas annually contributes to Algeria everyday and it has for centuries
also tell me if I am right on any of these questions and can you mark brainliest if I am pleaseeeeee
Which phrase best describes a chaparral?
O A. Is home to herds of giraffea, zebras, and wildebeests
O B. Receives less than 25 cm of precipitation per year
O C. Has low-growing, tough shrubs and rocky, dry soils
O D. Contains mostly needle-leaved evergreen trees
The correct option is C. The chaparral biome has a wide range of landforms, including rocky hills, flat plains, and mountain slopes.
What was the temperature of the Chaparral Biome?The Chaparral biome typically has very hot daytime temperatures and chilly to cold nighttime temperatures. Temperatures during the summer can range from 15 to 30 degrees. Days in winter are colder, with temperatures between 4° and 20°. The average temperature in the Chaparral biome is 18 degrees. The annual temperature ranges from 30° to 100° F (-1° to 38° C).
A temperate biome, chaparral, or Mediterranean Forests and shrubs is known for its hot, dry summers and moderate, rainy winters. The winter and spring rainy seasons see almost all of the rainfall.
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What prevents ldcs from de industrializing themselves and transitioning to primarily service based economies
Answer:
There is aboslutely no motivation or rationale for them to de-industrilize themselves because of the heavy concentration of mineral resurcources in many parts of those nations.
Explanation:
LDCs is an acronym for Least Developed Countries.
According to the principles of economics, it is best to site a manufacturing plant closest to the source of raw material input. This helps ensure that the cost of transporting those inputs to the factories for processing is not astronomical as is the case in many business models today.
It, therefore, behooves the nation-states in the said LDCs that have an abundance of natural resources to continue to push for industrialization rather than de-industrialization.
Africa is estimated to be the richest continent in the world. Here is why:
Gold reserves along in the year 2011 stood at $138 billion. Iron ore at $128 trillion
Her fossil fuel which makes up about 50 percent of the value of all non-petroleum mineral production worldwide was given as $ 600 Billion.
It is for these reasons above and more that it will be difficult for LDCs to suddenly evolve into primarily service-based economies.
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What is Bearing geography
Answer:
The direction of one place to another is described as its bearing.
The total number of people divided by the total land area equals
O physiological density.
O agricultural density.
O arithmetic density.
O population density.
O residential density.
Answer:
Arithmetic density
During the 1920s, the USSR government steered its citizens away from film theatres, just like it steered its citizens away from taverns. Group of answer choices True False
The given statement "During the 1920s, the USSR government steered its citizens away from film theatres, just like it steered its citizens away from taverns" is False because During the 1920s in the USSR, citizens were actually encouraged to attend films.
Both as a way to support the transformation from a capitalist to a socialist society and as a form of propaganda in favour of the new Soviet government. The government heavily subsidized film production and was a major force behind the creation of large, modern theatres for people to watch films in throughout the country.
While the government did limit the type of films that could be shown, the goal was to promote the new Soviet reality and to use art and film to shape the imagination of the people. Meanwhile, the government was still attempting to limit excessive drinking in taverns and banned their advertisements in films.
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How did geography affect the above civilization? Two examples related, atleast
Answer: The development of government was often impacted by the geography of a civilization: cities spread out over large territory = necessity for local governments. cities isolated by natural boundaries = development of competing states.
50 points and brainliest!! can someone help me quick!!?? How many illegal immigrants are living in mexico? (not from there living somewhere else, physically living IN MEXICO) I need you to cite a source that you got it from or a source that has it because I can't find any.
Answer:
I'm sorry, I cannot provide an accurate estimate of the number of illegal immigrants living in Mexico as this information is difficult to quantify and verify. It is also important to note that immigration status is a sensitive and complex issue, and official statistics may not reflect the true number of individuals in a given country without documentation. It's best to consult official government sources, such as the Mexican government or immigration agencies, for more accurate information.
explain the building/structure of Skukuza Airport
Answer:
Skukuza Airport is a small airport located in the Kruger National Park in South Africa. The airport building is a single-story, square-shaped structure made of concrete and steel with large windows, housing a small terminal with a seating area, check-in counters, and a luggage conveyor belt. The airport has a runway made of asphalt, which is 1,600 meters long, and a helipad for emergency evacuations. The design of the building and structure is intended to blend in with the natural surroundings and provide visitors with a comfortable and convenient way to access the Kruger National Park.
Explanation:
Skukuza Airport is a small airport located in the Kruger National Park in South Africa. It is primarily used for transporting visitors to and from the park and is situated close to the Skukuza Rest Camp.
The airport's main building is a single-story structure with a flat roof and a square-shaped design. The building is constructed from concrete and steel, with large glass windows offering views of the surrounding wilderness. The entrance to the building is marked by a covered walkway leading to the main door.
Inside the building, there is a small terminal with a seating area, check-in counters, and a luggage conveyor belt. There are also restrooms and a small coffee shop where visitors can purchase refreshments. The airport's control tower is located adjacent to the main building and oversees all air traffic coming in and out of the airport.
The runway at Skukuza Airport is made of asphalt and is 1,600 meters long, making it suitable for small to medium-sized aircraft. The airport also has a helipad for emergency evacuations and other air support operations within the park.
Overall, the building and structure of Skukuza Airport are designed to blend in with the natural surroundings and provide visitors with a comfortable and convenient way to access the Kruger National Park.
What happened when European leaders met in Berlin to make the Berlin Act?
Responses
A. They consulted African leaders about how best to set up borders in Africa.
B. They negotiated an agreement about how they would divide up Africa without starting wars with each other.
C. They wanted to avoid bringing lasting harm when colonizing Africa.
D. They decided to allow African leaders to govern their own homelands.
The reason why the European leaders met in Berlin to make the Berlin Act is
B. They negotiated an agreement about how they would divide up Africa without starting wars with each other.What was the Berlin act?
The Berlin Act, also known as the General Act of the Berlin Conference, was a series of agreements signed by European colonial powers in 1884-1885, during the Scramble for Africa.
The conference was called by the German Chancellor, Otto von Bismarck, and attended by representatives from the major European colonial powers. The purpose of the conference was to negotiate the division of Africa among the European powers without starting wars with each other.
The Berlin Act formalized the process of European colonization of Africa and established the rules for future European territorial claims on the continent. The act marked the beginning of the formal colonization of Africa by the European powers and the division of the African continent into colonial territories.
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1. What is the serious concern of geographical study?
It should be noted that the serious concern of geographical study is natural environment and interaction with human.
According to the question, we are to discuss the influence of geographical study and their concerns.
As a result of this we can see that geographical study focus on the human interaction with the natural environment, they study ;
Earth's seasonsclimateatmosphereTherefore, geographical study is so serious about natural environment and interaction with human.
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The layer of weathered, unconsolidated material that contains organic matter and is capable of supporting plant growth, called ______ by most people, is referred to by geologists as regolith. Mul
The layer of weathered, unconsolidated material that contains organic matter and is capable of supporting plant growth, called soil by most people, is referred to by geologists as regolith.
The term "regolith" is commonly used by geologists to describe the layer of loose material covering solid rock, which includes soil as a component.
Soil is a crucial resource for sustaining plant life as it provides nutrients, water retention, and a medium for root growth. It consists of a mixture of minerals, organic matter, water, and air. Soil formation is a complex process involving weathering of rocks, organic decomposition, and the activities of living organisms. The topsoil layer, rich in organic matter and teeming with microorganisms, supports plant growth and is essential for agriculture and ecosystems.
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investigate abaout tools used by geographers
At its heart, a map is a representation of a physical location on Earth. Various charts perform various tasks. From a world map showing nations to a comprehensive strolling plan of every route on a college campus, the most fundamental map displays the physical characteristics of a location. Other maps can provide additional information about a region, such as a landmass that has been color-coded according to the languages spoken on it or the main exports, or a map that shows the relative altitudes in a hilly region.
The Precision of Surveying Equipment
You've probably seen these tools used by building workers while stuck in traffic, but geographers use them to do the same thing for their employment. The most well-known is the theodolite, a level lens mounted on a tripod that aids in measuring relative distance and elevation. Geographers use the theodolite in conjunction with a plumb line and measuring ruler to precisely evaluate even minor details of an area.
GPS stands for Global Positioning System.
Global Positioning Systems (GPS) aid navigation by providing comprehensive information about your location and the geographical environment around you. This may be the geography tool you are most familiar with, aside from maps. Global Information Systems and Global Directional Systems are tools that work in tandem. GIS is a library of geographic information that is constantly updated by scholarly, commercial, and military sources, whereas GPS aids navigation by using a database rather than a live satellite feed. Geographers use all three methods to gain access to what is already known about the Earth in order to aid in ongoing study.
Photographic Evidence from Remote Imaging
Geographers had to make maps based on observations and measurements taken on the ground until the middle of the twentieth century. Geographers can now draw maps and make observations based on photos taken from the same perspective as a map of the area, thanks to the invention of reliable air travel and, later, satellite imaging. Geographers can now use remote images to record information beyond the visible spectrum, such as magnetic activity, infrared temperature, and subterranean water levels, thanks to advances in technology.
Geographers had to create maps based on observations and readings made on the ground until the mid-twentieth century. Geographers can now create maps and make notes based on photographs taken from the same viewpoint as a map of the region, thanks to the advent of dependable air travel and, later, satellite imagery. Geographers can now use distant pictures that capture information beyond the visible range, such as magnetic activity, infrared temperature, and underground water levels, thanks to advances in technology.
Explain the difference between wind ocean currents versus thermohaline currents.
I really need help, please!!!
Gravity, wind (Coriolis Effect), and water density all contribute to the continuous, predictable, directed movement of seawater known as ocean currents. Water in the ocean may travel both horizontally and vertically. Vertical shifts are referred to as upwellings or downwellings, while horizontal motions are known as currents. It is effected by temperature but not by the salinity.
The movement of ocean currents caused by variations in temperature and salinity in various water zones is known as thermohaline circulation. Water moves in accordance with changes in density brought on by temperature and salinity.
Typically, the Pacific and Indian Oceans are where this takes place in the tropical ocean. Because it is influenced by changes in temperature (thermo) and salinity (haline), this very vast, sluggish stream is known as the thermohaline circulation.
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The desay of sadionchie materials con be used to idate archeological remains. If the amount present at imie ℓ (in years) is ginin by N(E) in grammes), hhen the decay satiffis the cquation dtdN(t)=−aN(t). Chere there a→0 is a positine constemt. ljmen that the half-life (the amont of timie after wrich the mass of the material has hahed) of some radioativie material is 4.756 years, find the value for a consfant a. If 2 granm of the material was present in a sommele fwom a pot whon it was created and only 17/25 gsommes remani now, the Row old is the pot? The fot is years ol Camein at leash 3 sigmifiemt figures =8 deimal places AFnAR the deimal point
To find the value of the constant "a," we can use the half-life of the radioactive material.
The half-life (T) is the time it takes for half of the material to decay. In this case, the half-life is given as 4.756 years.
Using the half-life formula, we can express the decay equation as N(t) = N(0) * (1/2)^(t/T), where N(t) is the amount at time t, N(0) is the initial amount, t is the time passed, and T is the half-life. Given that 17/25 grams remain now, and the initial amount was 2 grams, we can substitute these values into the equation: 17/25 = 2 * (1/2)^(t/4.756).
To solve for t, we can take the logarithm of both sides of the equation. log(17/25) = log(2) + (t/4.756) * log(1/2).
Now we can solve for t: t/4.756 = (log(17/25) - log(2)) / log(1/2).
Calculating the right side of the equation gives us t/4.756 ≈ -0.14395. To find t, we multiply both sides by 4.756: t ≈ -0.14395 * 4.756 ≈ -0.68568 years.
However, time cannot be negative, so we disregard the negative sign. Therefore, the pot is approximately 0.68568 years old.
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What are roots?
Roots are
, meaning they grow toward the center of the earth.
Roots are also
, meaning they grow away from light.
Answer:
a) positively geotropic roots, which grow towards the center of the earth
b) negative phototropism, which means the root grows away from the light
Explanation: