Over time, dunes have grown and developed along the shore, acting as protective barriers along coasts. These dunes are frequently damaged when a powerful hurricane strikes.
However, sand deposits are not just found in deserts; dunes may also form along coasts, next to streams in semiarid climates, in glacial outwash basins, and in other locations where poorly cemented sandstone bedrock is broken to produce a large amount of loose sand. Subaqueous dunes can occur when flowing water interacts with the sand or gravel beds of rivers, estuaries, and the ocean bottom.
In addition to providing vital ecological habitat, sand dunes act as a natural barrier against storm surge and powerful waves, preventing or greatly reducing coastal flooding and structural damage. They provide sand to beaches that have deteriorated as well as serving as sand storage areas. The preservation or enhancement of dune systems can help to safeguard coasts, particularly in areas with low to moderate erosion.
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Which ethnicity in
South America is
a mixture of the
Spanish colonists
and the
indigenous
people?
A. criollo
B. mestizo
C. caballo
The answer is B, Mestizo
What is the primary purpose of job specialization?
Answer:
I believe its D
Explanation:
To increase the effectiveness of an employee in performing a specific task.
What type of rocks were once another type but have been changed as a result of intense heat and pressure?
Metamorphic Rocks were once another type but have been changed as a result of intense heat and pressure.
On Earth, rocks can be igneous, sedimentary, or metamorphic. When rocks are heated to the point of melting, which results in magma, igneous rocks are created. Sedimentary rocks are produced by the cementing, compaction, or crystallisation of new mineral grains that are bigger than the original crystals, or by the compression of sediments. Rocks that have undergone metamorphism have undergone a full transformation due to heat and pressure.
The parent rock may be igneous, sedimentary, or even a different metamorphic rock. Metamorphic, which meaning "To Change Form," is a Greek term. Stresses that raise pressure and heat can transform solid rock into a new type of rock. There are three primary factors that trigger metamorphism. The three agents are those which result in a change in temperature, stress, and chemical changes.
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Why is West Egg considered less fashionable?
West Egg is "the less trendy of the two," according to Nick, "but this is a very superficial term to communicate the odd and not a little sinister difference between them.
" While readers are aware that Gatsby's home is large and rich, West Egg is seen as less affluent due to the individuals that reside there, including.
While both East and West Egg are prosperous neighborhoods, families with inherited wealth, or "old money," choose to live in the more fashionable East Egg.
West Egg is less trendy since its citizens have far less money than East Egg residents. Residents of West Egg and East Egg are clearly different, although they frequently associate together.
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why fossil fuel is called outcome of solar energy
Answer:
In the same way that we burn wood to release energy that trees capture from the sun, we burn fossil fuels to release the energy that ancient plants captured from the sun. We can think of this energy as having been deposited in a natural solar power bank over millions of years.
Explanation:
How do logarithms relate to the Richter scale?
Earthquakes are measured using the Richter Scale, which is a base 10 logarithmic scale. The magnitude of an earthquake is measured by this scale, which is the amount of energy generated by it.
The magnitude increases by a factor of ten for every single rise on this scale.
In comparison to a linear scale, the logarithmic scale provides a simpler and more comprehensible manner to describe the large range of ground motion amplitude (sometimes several orders of magnitude) and energy release for distinct quakes within a tolerable range of values.
To calculate the Richter scale measure, express the amplitude in millimeters as 10 multiplied by an exponent (10x).
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How does erosion by runoff differ from stream erosion?
Explanation:
as the runoff flows, it may pick loss bit of soil and sand
Two branches of a river have different sediment loads. Based on the diagram, which of the following most likely led to the differences in the amount of sediment in the two branches of the river ?
A. The overuse of fertilizers in agriculture B. Effluent from a sewage treatment plant
C. Deforestation from clear-cutting D. Use of heavy equipment in building construction
Option C. Deforestation from clear-cutting
The difference in sediment loads in the two branches of the river is most likely due to deforestation from clear-cutting in one of the branches.
Impact of Deforestation on Sediment Loads in RiversClear-cutting is when trees are removed from a large area all at once, leaving the area vulnerable to soil erosion. This can lead to increased sediment being deposited into the river, resulting in higher sediment loads. Since the two branches of the river have different levels of sediment, it is likely that one branch was impacted by deforestation more than the other.
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The radius of a circle is 9 kilometers. What is the circle's area?
Use 3.14 for .
Answer:
Soln
Circle=(pi)rsquare
=(3.14)(9square )
=254.34m square
Answer:
[tex]2y + 1 \div 3 + y - 7 \div 4 = 6[/tex]
5. The tundra biome has a cold climate. The ground there
is frozen year-round. The tropical rainforest biome, on
the other hand, has a hot and humid climate. Describe
two ways you would expect the community of plants
and animals in the tundra to differ from that in a tropical
rainforest. Support your answer with evidence from the
map and article.
bat
Answer:
The tropical rainforest is a forest of tall trees in a region of year-round warmth. Average rainfall = 50 to 260 inches. A tropical rainforest has more kinds of trees than any other area in the world. About 1/4 of all medicines we use come from rainforest. The rainforest is hot, moist biome. It has many strange never before seen animals. Rainforest plants have made many adaptations that helps them shed water of their leaves quickly so the branches don't get vegetation down and break.
Is river an example of groundwater?
Groundwater is found in rivers. However, because precipitation penetrates into (and travels) into the earth.
you may not realize that a considerable percentage of the water flowing in rivers originates from groundwater seeping back "up" into the river from below.
Groundwater sources include springs and wells under the ground surface. When rain falls on the ground, some water runs along the land to streams or lakes, some evaporates into the atmosphere, some is taken up by plants, and some seeps into the earth, as shown by the hydrologic cycle.
When surface water from precipitation, streams, and rivers reaches the water table, it naturally replenishes groundwater.
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A mineral within a metamorphic rock that can be used to provide a narrow constraint on the temperature and pressure of rock formation is termed a(n) ________ mineral. Group of answer choices
A mineral within a metamorphic rock that can be used to provide a narrow constraint on the temperature and pressure of rock formation is termed index mineral.
Index minerals are used to help geologists understand the geologic history of a rock, as they are resistant to alteration by heat and pressure. Index minerals form in rocks that have been subjected to specific temperatures and pressures. They are used to indicate the range of temperatures and pressures under which a rock was formed.
For example, the index mineral biotite forms in rocks that have experienced temperatures between 400 and 500° Celsius and pressures between 2-4 kbar.
In addition to providing an indication of the temperature and pressure of a rock’s formation, index minerals can also help geologists determine the rock’s chemical composition. Different minerals form under different chemical conditions and can be used to identify the composition of a rock.
Index minerals are used in combination with other methods to provide a more detailed and accurate picture of the geologic history of a rock. This allows geologists to better understand the processes that have shaped the rocks in a given area.
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Complete question :
a.index mineral
b.lava
c.metamorphic rocks
d.sedimentary rocks
Explain how living in areas that are at risk from a tectonic hazard(s) may have both
advantages and disadvantages
Some individuals might not be aware of the dangers associated with living near a plate margin. Volcanoes can provide advantages including rich mineral reserves, hot water, building-grade stone, and fertile soils.
What are Volcanoes?A volcano is a crack in a planet's crust, such as the one on Earth, that permits hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.
Most volcanoes on Earth are found underwater, and they are most frequently found where tectonic plates are diverging or convergent. For instance, the Pacific Ring of Fire has volcanoes created by convergent tectonic plates while the Mid-Atlantic Ridge has volcanoes caused by divergent tectonic plates.
In areas where the plates of the crust are being stretched and thinned, such as the East African Rift, the Wells Gray-Clearwater volcanic zone, and the Rio Grande rift in North America, volcanoes can also emerge.
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Please help me with the geography of Rome
An African mountain climber would practice on ___________. A) the Himalayas B) the Alps C) the Andes D) the Atlas
Answer:
Atlas
Explanation:
How do the preparation and mitigation measures for earthquake and volcanoes differ from other natural hazards discussed
#8 Is this the right answer I need help because I don’t want to get it wrong
Answer:
B
Explanation:
Natural Resource is a source of energy that doesn't need any action from humans. The sun doesn't need the help of humans, therefore it is a natural resource
❗❗ASAP PLEASE❗❗Explain two ways that migration has impacted Birmingham's population structure.
Answer:
Alot of ways just search this up you will find all the info how did migration has impacted Birmingham's population structure.
Explanation:
Why were Japanese Americans living on the West Coast interned after the Pearl?
After Japan attacked Pearl Harbor, many Americans were concerned about the existence of Japanese spies.
The Japanese Imperial Navy launched a surprise military attack on the United States on December 7, 1941, just before 8:00 a.m., at the naval facility at Pearl Harbor in Honolulu, Territory of Hawaii. At the time of the attack, the America was a neutral nation; the next day, it formally entered World War II.
The Pearl Harbor attack was referred to as the Hawaii Operation by Japanese military authorities. The America and the British Empire were the targets of Japan's war declarations later that same day (Dec 8 in Tokyo), although the declarations weren't really delivered until the next day. After realizing that British territory was also assaulted, the British government swiftly declared war on Japan.
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what are the factors influences urban or rural land use.draw diagram for it.
Urban land use is influenced by a variety of factors.
What is urban land?Urban land is any land located in or near a city or other developed area. This includes land that is used for residential, commercial, or industrial purposes. It can also refer to land used for parks, green spaces, or public infrastructure. Urban land can also be considered an asset in terms of its economic and environmental value. Urban land is a finite resource and its proper management is essential to the well-being of our cities and communities.
These include population growth, economic development, transportation networks, natural resources, and the availability of land and services. Population growth is a major factor in urban land use, as cities must accommodate the influx of people and their needs. Economic development is another key factor, as this can bring in businesses, jobs, and other services to an area. Transportation networks, such as roads and public transit, are important for urban land use, as they allow people to access services, businesses, and other parts of the city. Natural resources, such as water and energy, can also influence urban land use, as they may be used to power and sustain the city. Finally, the availability of land and services can influence urban land use, as these will determine what type of development can legally take place in an area.
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Las zonas industriales del país requieren de productos energéticos como el petróleo, que se extrae de…
Answer:
Explanation:
Crude oil
rocks from which source would most likely contain the highest percentage of iron-bearing minerals?
Ocean floor would most likely contain the highest percentage of iron bearing minerals.
Ocean-dwelling organisms like cyanobacteria produce oxygen, which results in the formation of thin bands of iron on the ocean floor. The oxygen produced results in these iron ores.
Over the span of a billion years, enormous quantities of iron were accumulated at the ocean floor. These occurrences took place around 3.5 and 2.5 a billion years ago. The enormous reserves that were created at that time include the iron ore that is being mined in South Africa, Australia, and the United States. Once the iron was removed from the water, oxygen could begin to accumulate in the air and sophisticated life forms could begin to breathe deeply. The duration of this process is one billion years .In Earth history, the Archean era came to an end once it was completed.
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At the places where 180 degrees of longitude and the International Date Line meet, there is a change of _________ as you cross the International Date Line.
At the places where 180 degrees of longitude and the International Date Line meet, there is a change of day as you cross the International Date Line.
The international date line, established in 1884, passes through the mid-Pacific Ocean and roughly follows a 180 degrees longitude north-south line on the Earth. But it is located halfway around the world from the prime meridian, the 0 degrees longitude line in Greenwich, England.
Despite its name, the international date line has no global legal status, and countries are free to choose the dates that they observe. While the date line generally runs north to south from pole to pole, it zigzags around political borders such as eastern Russia and Alaska’s Aleutian Islands.
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What is the best description of East Egg and west Egg?
Answer:East Egg symbolizes “old money” while West Egg symbolizes “new money”.
Explanation:
Mid-ocean ridges (MORs), which are the sites of new oceanic crust formation, are linear mountain chains that run along divergent plate boundaries. Why does an MOR sit up higher than the surrounding oceanic crust
Mid-ocean ridges (MORs), which are the sites of new oceanic crust formation, are linear mountain chains that run along divergent plate boundaries. MOR sit up higher than the surrounding oceanic crust because of the hot magma exists the MOR, it shoots up higher than the surrounding crust.
On the ocean floor, there are ridges of mountains called mid-ocean ridges. When two or more plates are moving away from one another, they occur where there are diverging borders.
The thin crust and holes left behind by the relocating plates allow the mantle's intense pressure to easily drive the magma upward. The ocean floor is able to shift up as the magma pushes upward. Rapid magma cooling results in rapid formation of new crust. Due to the magma's ability to raise the ocean floor, the new crust is higher than the previous one.
In addition to continuously coming up and forming more and more new crust, the magma also continuously rises above previously produced layers by building a mountain of extremely hard igneous rocks around the source.
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heyy! i’ll give brainliest please help.
Answer:
c
Explanation:
Why is halite found on the surface of Earth
Answer:Halite and some of the other salt minerals are highly soluble, so dissolve in the presence of undersaturated water. This occurs primarily in the phreatic zone due to the circulation of meteoric groundwater and thus is characteristic of nonmarine environments.
Halite is usually found in and around salt springs, salt lakes, and in the ocean. It can also be found in salt domes, with are actually quite common in the Michigan Basin, and provide important traps for oil deposits.
How does the shape of the seabed affect the way the tsunami impacts the coast (like in Sumatra)
Explanation:
As a tsunami leaves the deep water of the open ocean and travels into the shallower water near the coast, it transforms and travels at a speed that is related to the water depth and hence as the water depth decreases, the tsunami slows down. As a tsunami approaches shore or land it begins to slow and grow in height.In the coastal areas, a tsunami may appear as huge wall of water coming towards the coast. With its tremendous energy, the fast moving waves can crush houses and other structures in the coastal areas. Most of the deaths caused by a tsunami are due to drowning.
What are your top travel destinations you recommend I go to?
I'm trying to compile a list of where I want to travel to in the future! Somewhere really adventurous with hidden gems is what i'm looking for.
*Please do not list anywhere in the USA or North America bc i've already been*
Sudan
Egypt
Pakistan
Jordan
Lebanon
Answer:
Norway
Explanation:
there are many places belive me just find on the internet
Hi
Can someone give me a good explanation of what happens on a constructive plate boundary and also give me an example of constructive plate boundaries
Answer:
A constructive plate boundary is when two plates move away from each other, causing molten material from the Earth’s mantle to rise up and form new crust between them. This type of boundary is responsible for the formation of new land due to the movements of the plates. An example of a constructive plate boundary is the Mid-Atlantic Ridge which is located between the North American and Eurasian plates. As these two plates move away from each other, magma from the mantle rises up and creates new oceanic crust, resulting in the formation of new land masses in the form of islands.