how do plants help in erosion control?

Answers

Answer 1

Answer:

provide protective cover on the land and prevent soil erosion for the following reasons: Plants slow down water as it flows over the land and this allows much of the rain to soak into the groun

Explanation:

Answer 2

Answer: Plant roots help to hold the soil in place. Plants often bind the soil together with their root systems, which means they're able to serve as a protective layer that can help prevent soil erosion in several ways. For example, the soil is also protected from direct rainfall, as plants help break in the impact of raindrops before they hit the ground.


Related Questions

Which countries have unique wildlife species due to their isolation?

Antarctica and Indonesia

Antarctica and Australia

none of these

Australia and New Zealand

Answers

Final answer:

Australia and New Zealand have unique wildlife due to their historic isolation, resulting in a diverse range of endemic species such as marsupials. Their geographical separation from other landmasses has prevented the migration of species and led to significant evolutionary divergence.

Explanation:

The countries that have unique wildlife species due to their isolation are Australia and New Zealand. Their historic isolation has led to the development of endemic species, such as a variety of marsupials including kangaroos, wallabies, and koalas. For instance, Australia's long period of isolation resulted in a diverse range of marsupials and the absence of many other mammals commonly found elsewhere.

Australia is remarkable because it is a continent, an island, and a country simultaneously, while New Zealand consists of two main islands with distinct biodiversity. The isolation by water has prevented the migration of species, allowing these countries to evolve unique and distinct flora and fauna. The Wallace's Line and Weber's Line are examples of the biogeographical separation between the Asian and Austral realms, emphasizing the differences in species' development due to their physical separation during the ice ages.

What does the Executive Office of the President do for the President of the United States​

Answers

Final answer:

The Executive Office of the President (EOP) supports the President of the United States by providing expert advice and assistance on policy and decision making. Managed by the White House Chief of Staff, the EOP includes the National Security Council, the Office of Management and Budget, and other key advisory bodies. While some roles require Senate confirmation, the EOP overall helps the president to enforce laws and set policies.

Explanation:

The Executive Office of the President (EOP) plays a critical role in aiding the President of the United States in executing the duties of the office. Established in 1939 by President Franklin D. Roosevelt, the EOP's central function is to advise and assist the president in decision making and policy implementation. The EOP comprises various offices and councils, such as the National Security Council, the Office of Management and Budget, the Council of Economic Advisers, and the office of the Vice President, all working collaboratively to support the president.

The White House Chief of Staff leads the EOP and is supported by the president's personal staff, political advisers, speechwriters, and a press secretary, all tasked with managing the affairs and the message of the administration. Notably, some positions within the EOP require Senate confirmation, while others, like the president's personal staff, do not. The growth of the EOP reflects the evolving complexities of governing, necessitating a team of experts to ensure that the president can effectively manage both domestic and foreign policies.

Furthermore, the staff of the EOP serves at the president's pleasure and is crucial in implementing the executive branch's functions. Collectively, staff members provide speedy and simple responses to presidential inquiries, reflecting the increasing demands placed on the executive branch over time. The aim is to streamline the process by which the president enforces laws and steers the country's future.

Is it true or false that a culture realm is the smallest possible culture region?

Answers

Answer: I would say false

Explanation:

Answer:

It is false that a culture realm is the smallest possible culture region.

Explanation:

Culture realm is the set of traditions and specific cultural expressions of a specific geographical area. A clear example of culture realm is with Texas and its cowboy culture, which includes the use of horses, ranchera music and typical clothing. But culture realms are not the smallest possible cultural area, since within each cultural area there may be different subgroups with dissimilar characteristics in several aspects. Again taking the case of Texas, a cultural group that lives near the Mexican border (broad Hispanic influence) is not the same as a group that lives, on the contrary, in the north of the state (here the influence is lost). Therefore, it could be said that cultural regions do not have a limit in terms of their smallness, but depend on how different cultural events unfold in each culture realm.

Warm areas in the asthenosphere are thought to be

a) expanding and rising.
b) expanding and sinking.
c) contracting and rising.
d) contracting and sinking.

Answers

Answer:

a) expanding and rising.

Explanation:

Warm areas of the asthenosphere are generally believed to be expanding and rising. The cold areas are contracting and sinking.

We can picture the asthenosphere as pot of wax. As the pot is heated, the wax at the bottom of the pot rises and expands. The wax on top begins to fall to the bottom of the pot. A convective cell is eventually set up where cold wax sinks and hot wax rises.

This is the same mechanism at work in the asthenosphere. Colder part of the asthenosphere are denser and they sink like the cold wax top. The lighter part of the asthenosphere rises and upwells.

the total value of all goods and services produced
within the boundaries of a nation over a specified
amount of time
Match to the correct word

Answers

Answer:

You didn't list any words to match, but by your definition, the correct answer is Gross Domestic Product.

Explanation:

Which is the most recent time period where North America and Africa are believed to be separated?

Answers

Answer:

Late Triassic

Explanation:

Either that or pangea

https://quizlet.com/250380/geology-ch-15-flash-cards/

How are the indigenous peoples of Australia and New Zealand working to revive their
traditional cultures?

Choose ALL answers that are correct.

by making film documentaries

by encouraging the use of the didgeridoo

by passing on action stories

by using boomerangs for recreation

Answers

Answer:

- by making film documentaries

- by encouraging the use of the didgeridoo

- by using boomerangs for recreation

Explanation:

The indigenous people of Australia and New Zealand faced forced assimilation by the European settlers, as well as pushing their culture on the margins and totally neglecting it. This resulted in big loss of their cultural heritage in most areas, and only small pockets in these two countries managed to preserve the traditional culture. The times have changed though, and the governments have been trying in the past few decades to make up for what their ancestors have done, so they have been supporting the indigenous people in reviving their culture. The support has been in making documentaries so that the larger masses can see them, implementing part of their culture in the school curriculum, using their traditional instruments such as the didgeridoo, as well as their trade mark hunting weapon, the boomerang.

The northeastern side of Asia is very sparsely populated for what geographic reason?
A) It is located in an area prone to frequent earthquakes.
B) Tundra and subarctic climate dominate the environment.
C) The area receives little annual precipitation.
D) There is little electricity there.

Answers

D) There is little electricity there.

Answer:

B. Tundra and subarctic climate dominate the environment

Explanation:

What is the capital of Leeward islands

Answers

Answer:

Uturoa

Explanation:

The main physical characteristic affecting regional settlement patterns is _____.

Answers

Answer:

water is likely to be the main physical characteristic affecting regional settlement patterns

Explanation:

The main physical characteristic affecting regional settlement patterns is water.

Most settlements are established near water sources like rivers, lakes. Availability of water is key element to settlement patterns in most regions

Answer: I just did this and it's water

Explanation:

Hope you get it right :)

Earthquakes are characterized by three factors. Which of the following is not a factor?

{Please help me quick}

Convergent boundaries

Divergent boundaries

Magnetic boundaries

Hotspots

Answers

Answer:

Hotspots

Explanation:

I think that it is hotspots because hotspots are places with a lot of volcanoes and has nothing to do with earthquakes. I am sorry if it is wrong. Hope this answers your question.

4. While viewing a topographic map, you notice a region in which the contour lines are very close
together. What can you conclude about this region?
O A. It contains a body of water
O B. It's near a political boundary.
O C. It has a high population
O D . It has a steep incline

Answers

Answer:

D . It has a steep incline

Explanation:

A topographic map is a map which is made up of contour lines. Contour lines connect places of equal elevation in a particular region. All the points on a contour line are at the same elevation above a reference surface.

When contour lines are drawn close together, it depicts an area with a very steep incline. This implies that the topography changes very sharply within a very short distance on land. Where contours are far apart, we have a very gentle slope which can be interpreted as a plain.

Which number below represents an African country that was founded by
former slaves?

Answers

C. 22 (the country Liberia)

what is the fastest growing region in the United States​

Answers

Answer

the fastest growing region is

Boise Idaho

Explanation:

Final answer:

The fastest growing region in the United States is the Sun Belt and certain areas of the Mountain West, due to factors like a favorable climate, job availability, and affordable housing.

Explanation:

The fastest growing region in the United States currently is the Sun Belt region, which includes the states of California, Texas, and parts of the Mountain West. This region has seen rapid growth due to a combination of factors including a favorable climate, availability of jobs, and affordable housing.

In particular, the Mountain West states, including Colorado, Idaho, and Nevada, have had accelerated growth rates exceeding the US average. Some areas of rapid growth in the Mountain West include the Phoenix metropolitan area in Arizona and the Dallas-Fort Worth-Arlington metro area in Texas, which according to a report by the US Census Bureau, is the fastest growing metro area in the US.

The Sun Belt sees many migrants from other parts of the US, particularly Southern California, seeking a better lifestyle, warmer climate, and job opportunities in high-tech and tertiary industries. A lot of this growth is happening in the urban and suburban areas of the Sun Belt region, indicating a trend towards urbanization.

Learn more about Sun Belt here:

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Which of the following statements best describes the weather conditions at positions A and B shown below?
A. It is raining at position A and clear at position B.
B. It is cloudy at position A and clear at position B.
C. It is cooler at position A than at position B.
D. It is warmer at position A than at position B.

Answers

Answer: D

Explanation:

The bumps show that if the weather is intense or not. So if A part hasn’t got any bumps, that means it is much warm and calm.

Answer:

Option (D)

Explanation:

The warm front refers to the region, where the cold air mass is readily being replaced by the warm air mass. This warm front is usually identified by the semi-circles in a weather map.

In the given image, a warm front is being shown. Here, the region comprising letter A is the warm zone and the region above the front comprising the letter B indicates a cold zone. The position A forms a low-pressure zone, so it is comparatively warmer than the position B.

Thus, the correct answer is option (D).

Annexation occurs when __________.

Answers

Hello There!

Annexation occurs when a group expands its territory to take over control of an area formerly under the control of another group

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who argued that totemism was the basic beginning of all other more developed forms of religion ?
1. emilie durkheim
2. wilhelm dilthey
3. carl ritter
4. jane gooddall

Answers

The answer is number one, Emilie Durkheim

Answer:

Emilie Durkheim argued that "totemism" was the "beginning" of all other more "developed forms of religion".

Explanation:

Two scholars such as Emilie Durkheim and James Frazer claimed that totemism is the universal phenomenon of religion through which other religions and societies should follow. It is a "belief system" where humans are said to have mystical relationship with spirits such as animal or plant. These interactions are led to serve their symbols or emblems. According to Durkheim, religion is a 'unified system of beliefs' related to "sacred things".  

1. If the Northern United States experiences an unusually warm season, what ocean oscillation process
is taking place?
O A. Global conveyer belt
Ο Β. EI Nino
O C. La Niña
O D. Coriolis effect

Answers

According to what I remember, it would be B. El Nino.

Forgive me if this is wrong.

ANSWER:

B. EL Nino is the ocean oscillation process which takes places in the Northern United states, in which unusual warm season can be experienced.

EXPLANATION:

EL Nino is stated as the portion for period changing climate. These climate follows a certain pattern. EL Nino is formed when the ocean surface temperature located at tropical Pacific Ocean goes over the limit for certain amount of time. EL Nino in simple word means interaction of high scale climatic atmosphere in ocean.

Which point in the rift zone has the youngest rock?

a) point A
b) point B
c) point C
d) point D

Answers

Answer:

b) point B

Explanation:

The point B would have the youngest rocks at the rift zone. The reason for that is that point B is located right on the place where the new crust is formed. That is the place of separation of the tectonic plates. The magma rises from the astenosphere and reaches the surface. As it does, it cools off and creates new rocks, thus new crust, right where the point B is. The continuous pilling up of new crust at the divergent boundary also results in pushing away the older crust, thus we will always have a situation where the youngest rocks are located right where the fault is.

Cultural convergence is _____.

Answers

is sparking a range of social, political, economic and legal disputes because of the conflicting goals of consumers, producers and gatekeepers. These contradictory forces are pushing both toward cultural diversity and toward homogenization.

Cultural convergence is a mixture of cultures.

Explanation:

Convergence of cultures is the theory that two cultures become more and more similar as their interaction increases. In short, the more cultures interact, the more of their values, ideologies, behaviors, art and habits begin to reflect. So it is basically called as a ''mixture of cultures''.  

The conception of convergence is a mixture of two different entities, and in the context of ''technology'' and ''computing'' for blending of two or more different technologies in one device or system.

Where does the stress build-up and eventually released within a fault?

Answers

Answer:

an earthquake is formed by a sudden slip on a fault. eventually enough energy basic and the rock slip between the fault. releasing waves that travel through the rocks and give us an earthquake.

Explanation:

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Answer:

Fault is formed because of tensional movement by endogenetic forces comes from inside of the earth.

Explanation:

Rocks in crust are displaced due to tensional movement by endogenetic forces. Faults are in different types such as Normal fault, reverse fault, lateral fault and step fault. Rift valley and graben are the landform which caused by the faults and folds. In tensional movement, both the peripheral rocks are acted under the tensional stress, then that tensional stress exceeds the elasticity of rock crust which ultimately broke and middle portion of landmass become down thrusted.

Except for solar cells and hydrokinetic buoys, which do all power-generation technologies use to generate electricity?

A. Boiler
B. Photosynthesis
C. Turbine
D. Coal

Answers

Answer:

C. Turbine

Explanation:

Most power-generation technologies use a form of turbine to create electricity.  The turbine is forced to spin because of an external force applied to its blades, and that movement against a fixed generator created electricity.

In a gas or steam plant, the gases force the movement of the turbine.

In water-based plants, it's the water pushing the blades (like in a dam).

In a wind turbine, it's the wind pushing the blades.

And so on.

Which renewable resources are found on the smaller islands of Oceania

Answers

Answer:

The renewable natural resources that can be found on the smaller islands of Oceania are wind and solar energy.

Explanation:

Unlike the rest of Oceania, the smaller islands in the Pacific that constitute a minor part of Oceania are not as rich in the natural resources. The imports of fossil fuels by these island nations is huge and is responsible for draining of wealth from the islands. The major renewable natural resources here are wind and solar energy only. Steps are being taken to make the local people turn towards these available renewable natural resources to curb down the expenditure on fossil fuel imports.

PLEASE HELP ASAP!! Worth 10 points

Answers

Answer:

1 volcanic 2 volcanic 3 glacial 4 glacial 5 glacial

In which diagram do angles 1 and 2 form a linear pair?

Answers

Answer:

the second diagram.

Explanation:

the director formed by both of the angles results in a linear pair

The diagram where angles 1 and 2 form a linear pair is the 2nd diagram.

It should be noted that a linear pair simply means a pair of adjacent angles that is formed when there are two lines which intersect each other.

It should also be noted that in a linear pair, the adjacent angles create a line and the total angle is equal to 180°.

Based on the description given, we can see that the second diagram fits the scenario and the sum of its angles equal to 180° since there are 2 right angles.

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If you wanted to find a region rich in a particular type of rock, which type of map would you use?

A. Road
B. Geologic
C. Political
D. Physical

Answers

Answer: It is geologic there is no explanation but you can research some background information about it.

Which of the following lists the correctrequirements for a black hole to form? 

      A. The star must be 29 times larger than Earth's sun, and a supernova explosion must have occurred.  B. The star must be 10 to 28 times larger than Earth's sun, and a supernova explosion must not have occurred.  C. The star must be 10 to 28 times larger than Earth's sun, and a supernova explosion must have occurred.  D. The star must be 29 times larger than Earth's sun, and a supernova explosion must not have occurred.​

Answers

Answer:

A

Explanation:

Formation of black holes occur during the death of massive stars (at least 25 times larger than Earth’s sun). When the fuel of the massive star is exhausted, the star’s nuclear forces are unable to counter the gravitational collapse due to its own weight.  The star dies in a supernovae and the remnant is a black hole.

Answer:

A. The star must be 29 times larger than Earth's sun, and a supernova explosion must have occurred.

Explanation:

The object has a strong gravitational force. Usually, a black hole has an enormous gas with an overall structure that is present in space. When determining the physical appearance, then it is about 28 times bulky and massive when comparing it with the sun. Therefore energy is pulled by the black hole from the surrounding galaxies.

The black holes are amazing because they have invisible beats that pass through the scatter forming a cosmic object that continues to captivate the explosions.

when the population of organisms in an environment increases what inevitably happens to the population growth rate​

Answers

Answer:

decreases

Explanation:

When a population of organisms has the conditions to increase, mainly lack of predators and surplus food resources, it increases exponentially. That rapid increase in the population doesn't lats for very long though. The reason why it can continue to grow as much as that the food resources are limited, so when the optimal number of organisms is on the scene in accordance to the available food sources, any further increase results in inner species competition for food. That will cause a significant decrease in the increase of the population, or even totally stop. The appearance of predators is also a factor, as the predators will increase in numbers in accordance to the amount of prey animals, so once they reach their optimal numbers then they will be able to control the population and its increase or decrease.

Answer:

changes from exponential to logistic

Explanation:

how were the countries of the arabian peninsula able to modernize quickly during the middle of the twentieth century

Answers

During the middle of the twentieth century, the Arabian countries flourished economically and they quickly started to change and to modernize. The reason why they were able to do so, and do it so quickly, was that they had the largest reserves of oil and natural gas. The oil especially was bringing in enormous amount of profit to them as it was the most demanded natural resource in the world. Because such enormous amount of money were coming in these countries, they were able to transform themselves very quickly, thus becoming countries where everything was modernized and of the highest standard. One thing that has to be noticed though is that these countries were not producing for themselves, nor did they developed any other industries, but  pretty much everything was and still is imported.

If you have a big difference in temperatures, but it's raining rather than snowing, what conditions must exist?

Answers

ANSWER:

Condition we are looking at is upon the majority of the precipitation, when the process starts.

EXPLANATION:

It starts falling down to the ground. At its early state is formed in the form of snow, in high altitude the temperatures is pretty low. Snowflakes are produced in the process above the freezing level.

That is less than 32-degree F and it starts to fall down to the earth. It starts to fall in the form of snow. Later when it comes in contact with air than it starts to rain.

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