Which type of rock usually underlies a karst landscape? shale limestone basalt granite?

Answers

Answer 1

Answer:

limestone

Explanation:

Karst is a topography formed by the dissolution of the limestone, dolomite and the gypsum rocks and is characterized by the underground drainage system of the sinkhole sand the caves. The study of this region is important for the petroleum geology and the 50% of the reserves are found here is thus zone. Carbonic acid is the cause of these features, as rain passes through the earth's atmosphere and picks up the carbon dioxide and dissolves it with water.

Related Questions

Which is NOT a result of population growth in Sub-Saharan Africa?

Answers

Since there are no options, let's think about possible options: 

A population growth means that there are more people, and it's mostly caused by more births. 

It does not result in longer life spans - although the other way it's true, longer life spans do contribute to population growth (since there are more people)

A population growth will not likely contribute to a surplus of food- instead, food will likely be scarce (since there are more people to feed)

Answer:

Unemployment

Explanation:

Because if they have more people they will have more people to create businesses and employ people.

The hydrosphere covers 50% of the earth
a. True
b. False

Answers

it's false
hydrosphere covers 71% of earth
hope this helps

What were the international implications for the fall of the Berlin Wall?
A) The world was freed from its fear of communism.
B) Anyone could travel through Germany now.
C) International leaders only had to worry about the Cold War, not communism
D) There were no international implications; the Berlin Wall only impacted the residents of Germany.,

Answers

The answer here is A: "the world was freed from its fear of communism." The Berlin wall served as a divider between the east and west portions of Germany. The west side was a free section, allied with America. The other side was ruled by communism.

The correct answer is A. Hope this helps

Why do rhyolite eruptions tend to produce large calderas?

Answers

The type of magma produced by the volcanoes is closely tied to its plate tectonic setting. Silica-rich magmas tend to erupt more .... Due to the high silica content, rhyolite lava is very viscous, since rhyolite magma is gas rich it can erupt explosively and when the rhyolitic magma reaches the surface, it tends to slowly pile up over vents as thick rounded lava mass. If gas pressure is high enough, rhyolitic magmas erupt explosively to form large calderas. 

Canada’s policy of multiculturalism is an attempt to _____.

Answers

Meld into one nation  diverse groups who are peaceful within her borders and have a broader loyalty to the country than the group they belong to. In Canada, (where I live) I like to think that the hatred shown between Muslims and Christians, Hindus and both, Jews and Arabs, is an imported emotion. It's not true of course. We're just much quieter about it. 
To Build acceptence of cultural diversity

I need help. With this question How is the practice of agriculture similar in El Salvador, Guatemala, and Panama

Answers

Hello there!


The removal of trees in a given area of forest.


I hope this helps! Let me know if you have more questions :)

Study the map above. Which city is located at approximately 51° N, 0°?

A. London
B. Budapest
C. Rome
D. Lisbon

Answers

My answer for this question is A London

Answer:

london

Explanation:

A nonrenewable resource is defined as

Answers

A nonrenewable resource is a resource of economic value that cannot be readily replaced by natural means on a level equal to its consumption. Most fossil fuels, such as oil, natural gas and coal are considered nonrenewable resources in that their use is not sustainable because their formation takes billions of years.
Something you can't reuse once its all gone its gone.

(In some cases it takes a VERY long time to come back)

What are facts about Czech Republic?

Answers

1. Czech Republic is considered land of the castles it has over 2000vv
2. Germany took over Czech durning WW2.
3.Czech is almost entirely surrounded by mountains.
Final answer:

The Czech Republic, formerly part of Czechoslovakia, is a country in Eastern Europe with a diverse population. It has a rich history and a high standard of living. Prague, the capital city, is famous for its architecture.

Explanation:

The Czech Republic, formerly part of Czechoslovakia, is a country in Eastern Europe. It shares borders with Germany, Austria, Slovakia, and Poland. The national language is Czech, and the country has a diverse population with ethnic groups such as Czechs, Slovaks, Slovenians, Poles, Germans, Hungarians, and Roma.

The Czech Republic has a rich history and was once under Communist rule. After the fall of communism, the country went through market reforms and became a member of the European Union in 2004. The standard of living in the Czech Republic is relatively high, and the country has a strong economy.

Prague, the capital city of the Czech Republic, is known for its stunning architecture, including Vyšehrad Castle and the Vltava River. The country's GDP per capita, when expressed in U.S. dollars, can be calculated by dividing the GDP by the population and converting the currency using the exchange rate.

Which word means to travel to an unfamiliar area in order to learn more about the place? a exploration b colonization colonies d continents answers?

Answers

the answer is 
A. exploration

An atoll is a reef or island indicative of an undersea volcano.
a. True
b. False

Answers

Hello!

The statement "An atoll is a reef or island indicative of an undersea volcano is True.

An atoll is a ring-shaped coralline oceanic island or a set of small islands from a coral reef that forms an internal lagoon. When there is a volcanic island, the Coral reef grows around it and the old volcano slowly sinks into the ocean, when the right conditions are met. The most famous atolls are the Bikini, Maldives, and Midway atolls. 

Have a nice day!
ANSWER:

TRUE.

EXPLANATION:

An atoll is a ring-formed coral reef, island, or arrangement of islets. An atoll encompasses a waterway called a tidal pond. At times, atolls and tidal ponds secure a focal island. Channels between islets associate a tidal pond to the vast sea or ocean. Atolls create with submerged volcanoes, called seamounts. To start with, the fountain of liquid magma ejects, heaping up magma on the ocean bottom. As the spring of gushing lava keeps on emitting, the seamount's rise becomes higher, in the long run breaking the surface of the water. The highest point of the well of lava turns into a maritime island.

Compare and contrast the economic activities of Australia and New Zealand.

Answers

Responses may vary but should include some or all of the following information:

Australia and New Zealand are leading global producers of wool products. Both countries attract large numbers of visitors and have sound tourism and service sectors. Australia’s climate makes large-scale farming challenging, although the country does produce wheat, bananas, pineapples, sugarcane, and other products. Cattle and sheep ranching are more widespread. Australia is a leading producer of opal, bauxite, and lead. New Zealand, by contrast, has a far more fertile landscape. Major exports include beef, dairy, and fruits and vegetables. Mining is a smaller industry, but gold, limestone, coal, and natural gas also are found in New Zealand. Australia’s economy is larger and more diverse than New Zealand’s and, as such, is stronger.

There are differences between the economies of Australia and New Zealand regarding per capita GDP, labor productivity, and growth.

What do you mean by economic activities?

Economic activity refers to the combination of goods, labor, or techniques that are combined to produce specific goods and services.

Australia has pulled in much better shape in per capita GDP than New Zealand after experiencing the recession, economic shocks, and bad policy.

Australia has more capital producing a third more wealth for every hour worked largely because they have more capital in terms of machinery and technology as compared to New Zealand.

Tax is another factor of difference between the two countries. In the case of the two countries, Australia is a much lower taxing country in terms of income tax whereas, New Zealand increased the tax and regulations in 2000.

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Describe the relationship between streamflow velocity and erosion

Answers

the greater the velocity of a stream, the greater the rate at which erosion occurs.

As the sea-ice cover of the arctic and southern oceans shrinks, the albedo of the earth's surface ___

Answers

3. As the sea-ice cover of the arctic and southern oceans shrinks, the albedo of the earth's surface decreases.

It has been proven that the earth's present continents were once together as a pangaea as seen from:

Answers

The lines of evidence that support the THEORY OF CONTINENTAL DRIFT proves that the continents were once joined in one landmass called Pangea. The theory states that continental masses have changed their relative positions over the course of time. The earliest theories were based on apparent similarity of coastlines along each side of the Atlantic Ocean, especially the fitting of South America into Africa. 
Other lines of evidence include the discovery similar freshwater animal species that are oceans apart or tropical species of plant and animals found in areas now almost totally covered in ice. These prove that the continents have previously been in other locations. 

The theory of Pangaea suggests all present-day continents were once a single supercontinent that broke apart over time due to continental drift, with evidence from geological and biological data supporting this concept. Alfred Wegener and subsequent scientists have contributed data that confirm this process, which continues to this day and shapes the Earth's surface.

It has been scientifically supported that the Earth's present continents were once together as a Pangaea. This was initially suggested by Alfred Wegener in 1915, who used the term Pangaea to describe a supercontinent encompassing all land. Evidence supporting this concept comes from geological and biological data. For instance, the similar rock types, fossil occurrences, and environmental indicators found on separate continents suggest they were once connected. The shapes of the continents also suggest they fit together, and this idea dates back to observations by Sir Francis Bacon in 1620. The diagram of Pangaea adapted from R. S. Dietz and J. C. Holden's data further confirms the supercontinent's existence.

The continental drift theory outlines that approximately 200 million years ago, during the early Mesozoic era, Pangaea began to break apart. This fragmentation occurred in three major phases: firstly into two supercontinents called Laurasia and Gondwanaland and then into our current configuration of seven continents. The process of drift continues to shape the Earth's geography to this day, suggesting that our planet will look very different in another 250 million years.

Understanding the evidence of the movement of continents is crucial in geoscience as it assists in determining the rate of motion and mechanisms underlying plate tectonics, thereby contributing to our comprehension of the Earth's geological history and future transformations.

According to the graph, there were more people living in poverty in 1993 than 2000.

Answers

What is the question? 
Can we have a picture of the graph

Answer:

true

Explanation:

What is the relationship between ionic bonds and cleavage?
a) ionic bonds are very strong, so ionic bonded rocks do not have cleavage

b) ionic bonds are weak, so ionic bonded minerals always break into irregular pieces

c) ionic bonds are weak, so predictable cleavage occurs where ionic bonds break easily

d) ionic bonds are strong, so the mineral only shows cleavage where there isn't an ionic bond

Answers

The correct answer is d) ionic bonds are strong, so the mineral only shows cleavage where there isn't an ionic bond.
When a crystal of an ionic compound is struck is struck with a sharp edge, the lattice can split along certain plains. As the ions line up in repeating patterns, they form crystals with flat faces and regular angles. The orderly arrangement of ions means that, if the crystal is struck at certain angles, the blow displaces the ions slightly so that the ions of the same charge are momentarily lined up opposite each other. Thy then repeal each other and the crystal is cleaved. 

Please help I will fan and medal


Use the map below to describe the type of weather the town at the arrow will be experiencing in the next few hours.

https://static.k12.com/eli/bb/1633/6_102318/2_39795_12_52424/76c6cc9adcfc56ded6e8d605054140f6ba4fb69a/media/7072ed4a6f1346d71286b84d5660a045cd692576/mediaasset_1152680_1.jpg

Answers

A cold front is heading towards the town and the town may experience heavy thunderstorms, rain, and hail.

Answer

The image represents a cold front approaching the area

Explanation

The image is of a transition zone where cold air masses are replacing warmer air masses. The movement as indicated in the image is from northwest to southeast. In this case therefore, a quick prediction will be a heavy thunderstorms, rain and hail in the area.


according to the population pyramid of congo from the year 2000,

Answers

D there were more children under the age of 5 than any other age group

Match each term with its definition.
A. Carrying capacity Sudden extreme
decrease in population
B. Exponential growth The maximum population of a species that the resources of its habitat can support
C. Logistic growth S-curve (population increase that is slow, then accelerating, then slowing and finally leveling off)
D. Population crash Population increase where the rate of growth stays the same but numbers increase at an accelerating rate

Answers

Carrying capacity is the maximum population of a species that the resources of its habitat can support. Sudden extreme decrease in population is also known as population crash. Exponential growth is population increase where the rate of growth stays the same but numbers increase at an accelerating rate. Logistics growth is represented with S-curve (population increase that is slow, then accelerating, then slowing and finally leveling off).

Answer:

Carrying Capacity: The maximum population of a species that the resources of its habitat can support.

Exponential Growth: Population increase where the rate of growth stays the same but numbers increase at an accelerating rate.

Logistic Growth: S-curve (population increase that is slow, then accelerating, then slowing and finally leveling off).

Population Crash: Sudden extreme decrease in population.

What makes the Yucatan peninsula different from the rest of mexico

Answers

Yucatan is flat and has underlines of limestone bedrock. 

choices:

A: it is more temperate then the rest of the country.

b: its bedrock is made of limestone.

c: it has fertile volcanic soil.

D. is has the most abundant natural resources.

what are the five characteristics of edge cities?

Answers

1.The area should have at least 5 Million square feet of leasable office space.
2.The area should have more jobs than homes.
3.The area must have 600,000 of leasable retail space.
4.The population perceives it as one place.(The area should have it i.e entertainment, recreation, shopping)
5.The area was nothing like a city 30 years
The area should have at least 5 Million square feet of leasable office space.2. The area should have more jobs than homes.3. The area must have 600,000 of leasable retail space.4. The population perceives it as one place.(The area should have it i.e entertainment, recreation, shopping)5. The applanation was nothing like a city 30 yearsExplanation:
An edge town is associate American term for an amount of business, shopping, and recreation outside a standard downtown (or central business district) in what had antecedently been a residential or geographical region.
The area should have quite 5 million sq. feet of 
office area (about the area of a good-sized downtown)
2. The place should embrace over 600,000 sq. feet of retail area (the size of an oversized regional looking mall)
3. The population should rise each morning and drop each afternoon (their area unit a lot of jobs than homes)
4. The place is understood as one finish destination (entertainment, shopping, recreation, etc.)
5. the realm should not are something sort of a "city" thirty years past (for example cow pastures).

Name the alpine country that is commonly associated with the manufacture of fine chocolates and precision watches.

Answers

The answer is Switzerland. Hope this Helps:)))
The Alpine Country would be Switzerland. There are famous for their chocolate because a mass chocolate production and also their watches. Hope this helps! Happy Studying!

please .I need some help. I am trying to take a test but i dont have a book


Earth Science
Unit 1B Test: Geologic Time and Earth History
(One of the choices has been eliminated for each questions below.
Please use this guide while taking this test online. Please do not send
or email this test to your teacher!)
1.
An example of a geologic event that could be recorded in rocks is ____.
(1 point)
 the occurrence of sun spots
 a volcanic eruption
 a lunar eclipse
2.
"The present is the key to the past." This statement rephrases the ____.
(1 point)
 principle of,

Answers

1. An example of a geologic event that could be recorded in rocks is a volcanic eruption.
2. This statement rephrases the principle of uniformitarianism.

What conclusion do geographers draw when they observe moraines—ridgelike piles of rock and debris?

Answers

A glacier once covered the area. 

Hope this helps :)

B. A glacier once covered the area

How do you create a patrol map? (1 point)
You create a patrol map by timing how long it takes you to travel between objects.
You create a patrol map by picturing objects in your mind, and then describing them to others.
You create a patrol map by surveying an area for trails.
none of the above

@Hotchellerae21
@HelpBlahBlahBlah,

Answers

You create a patrol map by timing how long it takes you to travel between objects or places. This is because of the purpose of a patrol map relates more closely to time traveled than by what the area itself looks like or what the objects in that area look like.

Final answer:

To create a patrol map, surveying an area for trails and mapping architectural features are essential steps.

Explanation:

Creating a patrol map involves surveying an area for trails to map out and understand the routes taken during patrols. This can be done by timing how long it takes to travel between objects of interest, similar to a compass-and-pace traverse method used in surveying. Another method mentioned could be mapping architectural features or artifact locations in the selected area based on observations.

What increases air turbulence to extract dust and other debris from air traveling through the nasal cavity?

Answers

Nasal conchae and meatuses Nasal conchae, also known as nasal turbinates, are curved shelves of spongy bones forming in the walls of human nose. The nasal conchae function is to regulate the airflow through the nasal passages to provide rapid warming and humidifies air as it passes to the lungs. The nasal conchae divides the nasal cavity into ducts or meatuses, this are the  passages in the nasal cavity formed by the projections of the nasal conchae.
Final answer:

The hairs and mucus trap small particles, viruses, bacteria, dust, and dirt in the nasal cavity to prevent their entry. Cilia in the respiratory tract push mucus containing trapped pathogens out of the body, helping to extract dust and other debris from air traveling through the nasal cavity.

Explanation:

The air that organisms breathe contains particulate matter such as dust, dirt, viral particles, and bacteria that can damage the lungs or trigger allergic immune responses. The respiratory system contains several protective mechanisms to avoid problems or tissue damage. In the nasal cavity, hairs and mucus trap small particles, viruses, bacteria, dust, and dirt to prevent their entry.

In addition to this, cilia in the nasal passages and respiratory tract push mucus containing trapped pathogens out of the body, helping to extract dust and other debris from air traveling through the nasal cavity.

Therefore, both the hairs and mucus in the nasal cavity and the cilia in the respiratory tract increase air turbulence to extract dust and debris from the air.

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Which item would look most like an ancient organism? (1 point)
a. a carbon print
b. preserved remains
c. a footprint
d. a mold?

Answers

Preserved remains would probably be like an ancient organism. It could be a part of a body or the organism or being who’s condition is preserved and protected from decay with the use of chemicals and stored in a cold temperature

Preserved remains would probably be like an ancient organism. It could be a part of a body or the organism or being who’s condition is preserved and protected from decay with the use of chemicals and stored in a cold temperature
Explanation:
The definition of a fossil is that the preserved remains of a prehistoric organism or is slang for somebody or one thing that's recent and noncurrent. associate example of a fossil is that the preserved remains from a prehistoric organism that are preserved within the rock.



In Australia, not registering to vote or not voting in an election can result in fines. Please select the best answer from the choices provided T F

Answers

The answer is true.

Answer:

   TRUE

Explanation:

   In Australia, voting is required for Australians over 18 who can attend a polling place on election day or vote in the mail. Federal elections in Australia are made with paper ballots.

    In 2013, the Australian Election Committee reviewed online voting. After the 2016 federal election, leaders of the two largest parties raised the possibility of introducing electronic voting in future elections in the country.

    Australia has had experiences with electronic voting since 2001, with projects to improve access for visually impaired voters and testing with a secure military voting network serving in other countries, for example.

Why have more freshwater problems arisen in the Middle East in recent years

Answers

The answer is rapid population growth, urbanization, industrialization.

Issues requires a multifaceted approach that includes improving water use efficiency, investing in modern irrigation techniques, developing sustainable agricultural practices, enhancing water treatment and recycling, implementing effective water management policies, and fostering regional cooperation on transboundary water resources.

The Middle East has faced an increasing number of freshwater problems in recent years due to a combination of factors:

1. Population Growth: The region has experienced significant population growth, which has increased the demand for freshwater for domestic use, agriculture, and industry.

2. Agricultural Practices: Traditional agricultural practices in the Middle East are often water-intensive. The cultivation of water-demanding crops like wheat and rice, along with inefficient irrigation methods, has led to over-extraction of water resources.

3. Climate Change: The Middle East is particularly vulnerable to the impacts of climate change, which includes reduced precipitation and increased temperatures, leading to higher rates of evaporation from surface water bodies and increased water scarcity.

4. Political Instability: Political conflicts and instability in the region have disrupted water supply systems, damaged infrastructure, and led to the displacement of populations, further straining water resources.

5. Over-Extraction of Groundwater: The unsustainable extraction of groundwater for various uses has led to the depletion of aquifers, land subsidence, and in some cases, the intrusion of saltwater into freshwater aquifers.

6. Pollution: Industrial and domestic wastewater discharge without proper treatment has led to the pollution of available freshwater resources, making them unfit for use.

7. Inadequate Water Management: There is often a lack of integrated water resource management strategies, leading to inefficient use of available water resources and a failure to implement long-term sustainable practices.

8. Transboundary Water Disputes: Many countries in the Middle East share water resources, and the absence of effective water-sharing agreements exacerbates water scarcity issues.

9. Economic Development: Rapid economic development in some parts of the region has increased the demand for water in industries and for energy production, further straining existing water resources.

10. Urbanization: The shift from rural to urban living has concentrated water demand in cities, leading to challenges in water distribution and infrastructure development.

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PLEASE URGENT MATH HELP WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!In the figure, YX and YZ are tangents to circle A at points X and Z, respectively. mXZ=140mXSZ=220What is the measure of XYZ ? Mark saves emily from drowning. as an expression of gratitude, emily promises to reward mark for his actions. a year later, mark still does not receive the money. this example is an illustration of _____. why the writing process is the most difficult part of the interpretative essay If you set an exact time to meet, it is not ? Read the sentence. Based on the scientists recommendations, the new safety requirements were enacted. Which revises the sentence to create a new, complex sentence? Based on the scientists recommendations, the new safety requirements were enacted, and fewer accidents occurred. Many accidents occurred, so based on the scientists recommendations, the new safety requirements were enacted Based on the scientists recommendations, the new safety requirements were enacted so that the number of accidents diminished. People were concerned by the number of accidents, so based on the scientists recommendations, the new safety requirements were enacted. What are the products of linear electron flow during the light reactions of photosynthesis? what are the products of linear electron flow during the light reactions of photosynthesis? heat and fluorescence adp and nadp+ atp and nadph atp and p700? Hook Thesis Topic Sentence Concrete Detail Commentary Transition Lead-In Clincher Summary Parenthetical Citation A. Trust is like a mirror; once it has been shattered, nothing ever looks quite the same.B. In "Rappaccini's Daughter," Hawthorne portrays the effects of betrayal of trust in order to demonstrate that all in this world is untrustworthy and death is the only certainty as prescribed in penalty for man's betrayal of God.C. Perhaps the deeper cause of the tragedy lies in fact that neither Giovanni nor Rappaccini love or trust Beatrice more than his ideology.D. As she dies from the antidote, she charges Giovanni with her death saying, "Farewell, Giovanni. Thy words of hatred are like lead within my heart...Oh, was there from the first not more poison in thy nature than in mine?" (420)E. So Giovanni, like Rappaccini, is betrayed by this illusive faith in an intellectual human construct.F. This story goes beyond mere tragedy, however.G. Rappaccini is confronted with his treachery by Beatrice in her dying moments when she asks,H. Still, wages of betrayal are more heinous than life.I. She turns from the poison with which her father nourished and sustained her and accepts the antidote which Giovanni, her lover offers her A spring with a spring constant of 95 n/m is compressed a distance of 0.45 m from its relaxed position. by how much does the spring\'s potential energy change? About how far is the journey from England to Acre by way of Italy? How far by the way that king Richard traveled? When constructing inscribed polygons and perpendicular lines, how are the steps similar? - A. For right angles are createdB. A protractor and ruler are used to take accurate measurements.C. Intersecting arcs are created and connectedD. There are no similarities((((( SIDE NOTE ::: I LOOKED IT UP AND PEOPLE ARE SAYING ITS D, AND THEN THE OTHER HALF OF PEOPLE ARE SAYING D IS WRONG......HELP ))))) If there is a solid double yellow line in the center of the roadway, you: What was intended to give congress a greater voice in the decision to introduce american troops into hostilities? What causes might create a disturbed rock layer? Consider a situation in which overharvesting causes the number of fish in a population to become drastically smaller, which causes genetic variation in that fish population to decrease over a few generations. this is an example of Scientists have learned a great deal from studying and using stem cells. Which diseases/disorders are not involved in stem cell research?A)cancerB)diabetesEliminateC)bird fluD)spinal cord injuries Write an equation of the line that is perpendicular to y = 4x + 8 and passes through the point (5, 1) i really need help with this question Find two numbers, if Their sum is 7 and their difference is 14 The BEST example of diffraction is the image ofQuestion 8 options:a ring around the Sun caused by particles in the air.a pencil that appears broken in a glass of water.a fingerprint that appears to be enlarged under a magnifying glass.your image in a mirror a person travels 640 mi in 10 hours. What is the rate in miles per hour?