Answer:
Caverns form as a result of the chemical weathering of rock beneath Earth's surface. As groundwater flows through cracks in rock, such as limestone, carbonic acid slowly dissolves the limestone and enlarges the cracks to form empty spaces called caverns.
As water flows underground, it slowly dissolves the rock, forming a cave. These Caves are one of the types of landforms created by groundwater erosion.
What is the meaning of Erosion?
The process of removing soil, rock, or dissolved materials from one area on the Earth's crust and moving it to another, where it is deposited, is known as erosion. Erosion differs from weathering, which is a static process.
The migration of particles away from their source is called erosion. A little rock fragment is carried away from a mountainside by the wind as an illustration of erosion.
When dirt is exposed to high winds, heavy rains, and moving water, soil erosion primarily takes place. Some human activities, particularly farming and clearing land, make the soil more prone to erosion.
Replanting with vegetation as well as mulching are effective treatments for regions with minor erosion issues. The greatest solution for preventing erosion along sidewalks is to cover them with mulch or stone. The best solutions are to check dams with terraces for severe erosion in places of concentrated flow.
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Explain how boundaries can have an environmental impact on countries of either side
Answer:here it is
Explanation:Several thousand terrestrial protected areas (PAs) lie on international boundaries. Because international boundaries can be focal points for trade, illegal activity and development, such PAs can be vulnerable to a range of anthropogenic threats. There is an increasing trend towards the erection of international boundary infrastructure (including fences, barriers and ditches) in many parts of the world, which may reduce the risk of these anthropogenic threats to some PAs. However this may restrict home range and access to resources for some native species. We sought to understand the impacts of these two different types of threat by using camera traps to measure the activity level of humans, native and invasive mammals in four US PAs on the Mexican international boundary. Comparisons were made between treatment areas with barriers and those without. Results showed that puma and coati were more likely to appear in treatment areas without barriers, whereas humans were not observed more frequently in one treatment area over another. The suggestion is that the intermittent fencing present in this part of the world does affect some native species, but does not necessarily restrict the movement of humans (including illegal migrants), who may negatively impact native species.
Boundaries can have an environmental impact on countries of either side, to restrict home range and access to resources for some native species.
What is the significance of national borders?Borders are crucial to a spatial approach to international politics because they define the position, organization, and distances between nations. Borders encourage and hinder human connection in conflict and trade, both during war and at peace.
Thousands of terrestrial protected areas (PAs) are located along international borders. Because international borders may serve as hubs for trade, illicit activity, and development, such PAs are exposed to a variety of anthropogenic hazards.
Many regions of the world are seeing an increase in the construction of international boundary infrastructure (such as fences, barriers, and ditches), which may lower the danger of these anthropogenic risks to some PAs. However, for certain native species, this may limit their home range and access to resources.
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how did the physical geography of greece effect their civilization?
Greek civilization developed into independent city-states because Greece's mountains, islands, and peninsulas separated the Greek people from each other and made communication difficult. The steep mountains of the Greek geography also affected the crops and animals that farmers raised in the region.
the gaseous groups here, 7,000 light-years from us, are known as what?
Pillars of Creation is a photograph taken by the Hubble Space Telescope of elephant trunks of interstellar gas and dust in the Eagle Nebula, in the Serpens constellation, some 6,500–7,000 light years from Earth.
What causes potential energy that accumulates in a fault to transfer to the surface during an earthquake
Answer:
Strain energy
Explanation:
Prior to an earthquake, tectonic forces result in a gradual buildup of strain energy stored on either side of the fault. When the local stresses along the fault become too large, the fault slips suddenly or ruptures and releases the stored strain energy.
Technology is Southeast Asia's leading economic activity. true false
Answer:
false
Explanation:
Some nations that seek to produce all of their own needs face the problem that:
a. they will not be able to satisfy the wants of all of their citizens.
b. some industries are too small to be efficient if restricted to their domestic markets alone.
c. they can deplete their natural resources as a result.
d. the opportunity cost of producing some of their own goods is lower than that of trading with others for them.
Answer:
the opportunity cost of producing some of their own goods is lower than that of trading with others for them.
Some nations that seek to produce all of their own needs face the problem that: d. the opportunity cost of producing some of their own goods is lower than that of trading with others for them.
What is opportunity cost?When a nation decide to manufacture all want they need the alternate forgone or opportunity cost of manufacturing their own product tend to be lesser compare to the cost of trading those goods.
Which is why some nation prefer to trade their goods with other nation so as to reduce the problem they might likely to face.
Therefore the opportunity cost of producing some of their own goods is lower than that of trading with others for them.
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how much longer do days get after the winter solstice
Answer:
By two minutes
Explanation:
“Near the December solstice, each solar dayis about 24 hours and 30 seconds long. This causes the time of sunrise and sunset to shift slightly later each day, even as the dayscontinue to get shorter until Dec. 21.”After solstice, it lengthens by about two minutes each day depending where you live in relation to the equator, At present, the sun is setting about two minutes earlier each day.
how does the amount of silica in magma affect the viscosity of magma?
Answer:
The greater the amount of silica in magma, the more viscous the magma is. The magma thus solidifies quicker as well.
how long do we have until climate change is irreversible
Answer:
fist of all prevention is better than cure
Explanation:
until next messi borns which is immppssible
regular patterns of smooth, rounded waves are called
Answer:
Swells
Explanation:
Geologists study the density of seismic activity in a region by comparing the number of earthquakes to the area of the region. The seismic activity density of a region is found using the formula: seismic activity density = StartFraction number of earthquakes Over area of land affected EndFraction. The state of California covers approximately 103,718 mi2, and has a seismic activity density of 0. 0964 earthquakes per square mile. The state of Alaska covers approximately 570,641 mi2, and has a seismic activity density of 0. 491. Using this data and rounding to the nearest whole number, Alaska had more earthquakes than California for the year. Why would the seismic activity density of the year for Alaska be smaller than for California if Alaska had more earthquakes?.
The seismic activity density of the year for Alaska will be smaller than that of California if Alaska has more land area than California.
It should be noted that the seismic activity of a region simply means the ratio of the number of earthquakes that occur in the period to the land area.
Based on the information given, the seismic activity density of the year for Alaska will be smaller than for California if Alaska had more land area. From the complete question, the number of earthquakes from the information given will be 18020 earthquakes.
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Answer:
Alaska had 18,020
Alaska has more land area than California
Explanation:
edg
The process of erosion can best be described as the movement of weathered materials by:
The process of erosion can best be described as the movement of weathered materials by: wind water or other natural agents.
Give a descriptive case study of the floods of 2021 of sangli and kolhapur
volcanoes occur at tectonic plate boundaries that are
Answer:here it is
Explanation:Most volcanoes form at the boundaries of Earth's tectonic plates. ... The two types of plate boundaries that are most likely to produce volcanic activity are divergent plate boundaries and convergent plate boundaries. Divergent Plate Boundaries. At a divergent boundary, tectonic plates move apart from one another.
When ocean currents are redirected because they collided with a land mass, this is known as _______.
A. Continental deflection
B. Convection
C. Greenhouse Effect
D. Continental Drift
what kind of geological feature is found at the center of seafloor spreading?
Answer:
Mid-oceanic ridges
Which BEST explains how the island on the lake most likely formed?
Answer: Lake islands may form in numerous ways.
Explanation:
They may occur through a build-up of sedimentation as shoals, and become true islands through changes in the level of the lake. They may have been originally part of the lake's shore, and been separated from it by erosion, or they may have been left as pinnacles when the lake formed through a raising in the level of a river or other waterway (either naturally, or artificially through the damming of a river or lake). On creation of a glacial lake a moraine can form an island. They may also have formed through earthquake, meteor, or volcanic activity. In the latter case, crater or caldera islands exist, with new volcanic prominences in lakes formed in the craters of larger volcanoes. Other lake islands include ephemeral beds of floating vegetation, and islands artificially formed by human activity.
HELP ME!
Which of the following has helped to drastically improve the infrastructure of the Russia and Central Asian region?
Question 3 options:
Pyrenees system of canals and bridges
Trans-Siberian Railroad
Transportation subways in its major cities
Urals system of canals and bridges
Answer:
Trans-Siberian Railroad
Explanation:
Trans-Siberian Railroad has helped to drastically improve the infrastructure of the Russian and Central Asian region. Thus, option B is correct.
What is infrastructure?
They underline that critical infrastructure "seem to to be money costs and expensive cost ventures, and are crucial to an economy advancement" and define it as "the broad word for basic fundamental elements of a business sector, or nation."
Witte considered Siberia to be an underdeveloped part of the Russian Empire even though he thought that economic strength led to political power.
He believed that a railway would enable Russia to colonize Siberia, exploit its riches, and increase commerce with East Asia. It draws a lot of international tourists, but it also sees a lot of internal travelers. Therefore, option B is the correct option.
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Item 11
Which approach is considered a good alternative to government aid in Africa?
decreasing foreign investments
decreasing trade opportunities
increasing microfinance projects
Answer:
b
Explanation:
The approach that is considered a good alternative to government aid in Africa is increasing microfinance projects.
What do you mean by the government?The government refers to the system or group of people that govern a community.
The approaches that are considered a good alternative to government aid in Africa have increased trade opportunities, foreign investments, and microfinance projects.
Therefore, C is the correct option.
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Flunking science need help
The answer choice which is NOT a part of the atmosphere is:
C. Minerals.
Based on the given question, we need to find the answer choice which does not belong to the atmosphere and we can see that the odd one out is minerals.
This is because, the atmosphere is made up of gases such as nitrogen, oxygen, argon and many other gases and also weather is a component of the atmosphere as they are the lowest layer of the atmosphere.Therefore, the correct answer is C. Minerals.
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Rank the sources of Earth's water from largest to smallest
SEMESTER EXAM QUESTION HELP!!! : Select the region with the highest elevation
a.Mountains and Basins
b.Great Plains
c.North Central Plains
d.Coastal Plains
Answer:
l think mountain and basins
X 5. Which is TRUE of relative aging?
0/2
A: Relative aging is used to find the exact age of rock layers.
B: Half-lives and carbon dating are used in relative aging.
Х
C:Relative age is used to find the sequential order of rock layers from oldest to
youngest
D: Relative age is the same thing as absolute age.
6 Which of the following fossils would NOT be a good example of an
0/2
Answer:
The answer is C
Explanation:
where do the majoraty of australians live
Answer:
Australia
Explanation:
Answer:
The Eastern Mainland States
Explanation:
Around 80 percent of Australians live in The Eastern Mainland States because it contains areas such as Wales, Victoria, and Queensland.
Why is it difficult to stop the processes of slash and burn farming, overfarming, and overgrazing in Africa?
Answer:
Many people living and farming in Africa are doing so on the subsistence level. Because of poverty, it is hard for people to think about the environment when they are fighting for the survival of their family. People want to protect the environment, governments want to protect the environment, but since poverty is so high, it is hard to pass and enforce environmental legislation.
Explanation:
Did the practice on Edge
how a mineral breaks apart when it does not split evenly is known as ...
A mineral breaks apart when it does not split evenly, which is known as. Most minerals do not split apart evenly. Instead, they have a characteristic type of fracture. Fracture describes how a mineral looks when it breaks apart.
What is a mineral?A mineral is a naturally becoming unstructured element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. Common minerals include quartz, felspar, mica, mineral, olivine, and spar.
A mineral breaks apart when it does not split evenly, which is known as. Most minerals do not split apart, or fracture. How a mineral breaks apart when it does not split evenly. Most difficulty scale. A ranking of minerals from softest to hardest. Crystal.
Therefore, mineral breaks apart when it does not split evenly
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which layer of earth is in the liquid state of matter?
Answer: It is the inner mantle
Explanation:
what is the name of the highest waterfall in the world?
Answer:
Angel Falls
Explanation:
Answer:
What is the name of the highest waterfall in the world? (B) or (Angle falls)
What do most Venezuelan cities have? Go to General Attitudes (D) or (Plaza Bolívar)
Explanation:
Got 100% on edg
what is the difference between the lithosphere and the asthenosphere?
Answer:
Lithospere is the outer layer that consists of the crust and upper mantel. The asthenospere is right below the lithospere.
Explanation:
which short-term effect will most likely result from a year with more heavy rain than normal?
Answer:
I’m not sure, but I think flooding makes the most sense?