Which of the following is an example of an ecosystem service?
water purification
water shortage
decreased climate control
soil pollution

Answers

Answer 1
Answer:
Water purification
Answer 2

Water purification is an illustration of an ecosystem service. Thus, the appropriate choice is (A).

What is Water Purification?

Unwanted chemicals, biological pollutants, suspended solids, and gases are all removed from water through the process of Water purification. The objective is to provide water that is suitable for a variety of uses. Water purification can be done for a variety of additional objectives,

such as medical, pharmaceutical, chemical, and industrial applications. The majority of water is cleaned and disinfected for human consumption (drinking water).

Numerous different techniques have been used throughout

water purification history. The processes used range from physical ones like filtration, sedimentation, and distillation to biological ones like slow sand filters or biologically active carbon.

They also include chemical ones like flocculation and chlorination as well as the use of electromagnetic radiation like ultraviolet light.

Hence the correct option is (A).

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Related Questions

What occurs twice in a week, once
in a year and never in a
Month

Answers

Okay that is great. Nice

Using an encyclopedia, the Internet, or other references, research the regional lifestyles of the people in the Northeast, the West, and the South in the years 1800 to 1840. Write a 900–word report in which you compare and contrast the differences in regional lifestyles.

Answers

Answer:

The culture of the Southern United States, or Southern culture, is a subculture of the United States. The combination of its unique history and the fact that many Southerners maintain—and even nurture—an identity separate from the rest of the country has led to its being the most studied and written-about region of the U.S.

Southern culture has been and remains generally more socially conservative than that of the rest of the country. Because of the central role of agriculture in the antebellum economy, society remained stratified according to land ownership, and communities often developed strong attachment to their churches as the primary community institution.

Explanation:

Which event is an example of citizens making a successful effort to change public policy?

Answers

They help the government
Answer:

The nineteenth amendment gave women the right to vote in response to a public campaign.

The fight for women’s suffrage is a classic example of a citizen group working to change public policy.

Which statement is true?
A:A. The South recovered from the war in a single generation.
B:B. The Civil War was the first truly modern war.
C:C. Relatively few people in the North faced any personal losses from the war.
D:D. The Civil War finally settled the conflicts between the North and South.

Answers

The true statement about the Civil War is that B. The Civil War was the first truly modern war.

What happened to the North during the Civil War?

The American Civil War led to mobilization of armies in a large way, and new fighting techniques such as trench warfare.

As a result, it is often referred to as the First Modern War, with the strategies that it pioneered, appearing in later wars.

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What mountains in the north of Italy protected Rome from invaders?

1. The Alps
2. The Poconos
3. The Atlantic
4. The Himalayas

Answers

Right answer is The Alps

What did the The defeat of the French forces at Dien Bien Phu on May 7, 1954 convince French to do

Answers

On May 7, after 57 days of siege, the French positions collapsed. Although the defeat brought an end to French colonial efforts in Indochina, the United States soon stepped up to fill the vacuum, increasing military aid to South Vietnam and sending the first U.S. military advisers to the country in 1959.

Which ruler promoted religious diversity in the Ottoman Empire?
O Suleiman
Akbar
Aurangzeb
O Mehmed II
Mark this and return
Save and Exit
Next
Submit

Answers

Answer:

Its actually Mehmed II

Explanation:

Took the test

WILL GIVE BRAINLIEST!! Please help

Fill in the blank. The author MAINLY explains the
significance of Abraham Lincoln's death by....
A. explaining in detail the motivations John
Wilkes Booth had to kill Lincoln
B. describing the "evil" nature of the assassin
and the elaborate plan carried out to kill
Lincoln
C. comparing and contrasting different opinions
on the death of Lincoln
D. providing different people's perspectives on
why Lincoln's death is significant

Answers

Answer:

a is the best answer I think

Answer:

B

Explanation:

It seems to be the most logical answer. When I did this with my teacher she talked about how this is the better option.

Why did the United States sell arms to Iran in the 1980s?

Answers

Answer:

To release 7 U.S. hostages held in Lebanon

In the eighties, officials of the government of the President of the United States, Ronald Reagan, organized an operation to sell arms to Iran to finance the "Nicaraguan Contra", the right-wing guerrilla group that opposed the Sandinista National Liberation Front. , the party in power.

9. In 1968, the Supreme Court upheld a law prohibiting racial discrimination in real estate
transactions. Which constitutional amendment did the Court cite as a basis for its decision?
(1 point)

1st
4th
5th
14th

Answers

Answer:

The 14th Amendment

Explanation:

The 14th Amendment granted citizenship to evryone born or naturalized in the United states including former slaves.  

The answer is 14th amendment

Why did Gorbachev believe the Soviet system needed to be reformed?

Answers

Answer:

so it can be better then it was before.

Explanation:

Hi help is really needed

Which of the following led directly to the formation of the Mongol empire?


The unification of Mongol tribes by Termujin

The kidnapping of Termujin’s wife by the Mongol chieftain

The payment of tributes to the Mongol army

The invention of trebuchet by Mongol engineers

Answers

The first one is correct

PLEASE HELP correct answer= 5stars,thank you,10pts and BRAINLIEST!
Choose the word or phrase that best completes each sentence.

Roman art and architecture can be found *blank*

The author organized Paradise Lost to mirror Virgil’s Aeneid. *Blank*

The author liked Virgil so much that he made him his guide in The Inferno. *Blank*

The author wrote six different plays about ancient Rome and Greece. *Blank*

Answers

Answer:

c b b a

Explanation:

Roman art and architecture can be found from the Atlantic to the Caspian

The author organized Paradise Lost to mirror Virgil’s, Aeneid was Milton

The author liked Virgil so much that he made him his guide in The Inferno is Dante

The author wrote six different plays about ancient Rome and Greece was Shakespeare

Who is the author?

A writer is a person whose writing has been made public. Individuals who compose are regarded as writers when they create the concepts and contents of their writing process, in addition to writing scientific papers.

First, from the Atlantic towards the Caspian, Ancient architecture and design can be found. Aeneid was written by Milton, while Paradise Lost was structured to imitate Virgil's.

The writer really admired Virgil and used him as Dante's mentor in The Inferno. Shakespeare was the creator of six separate plays on classical 

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What is the difference between a developed country and a developing country?

Answers

Answer:

Developed countries have post-industrial economies, meaning the service sector provides more wealth than the industrial sector. They are contrasted with developing countries, which are in the process of industrialization, or undeveloped countries, which are pre-industrial and almost entirely agrarian.The two categories are developed nations and developing nations. Developed nations are generally categorized as countries that are more industrialized and have higher per capita income levels. ... Developing nations are generally categorized as countries that are less industrialized and have lower per capita income levels.

Explanation:

What the person up top said

How can recent government spending be best described?
O A. Balanced with revenues
B. Constantly increasing
O C. Based on progressive goals
D. Used only for public good
SUBMIT

Answers

Answer:

B) Constantly Increasing

Although Charlemagne’s reign is considered one of the best during the Middle Ages, there were still problems. What were 2 key issues that you believe should have been handled differently? How do you believe they should have been handled? How do you think the results would have changed?

Answers

Answer:

c

Explanation:

Why do some people believe that the Genuine Progress Indicator is a better assessment of economic health?

It includes a greater cost benefit analysis.

It is more precise.

It factors in costs that have a negative effect on the environment.

It factors in the efforts of environmentalists.

Answers

Answer:

it factors in costs that have a negative effect on the environment

Explanation: it sums up the destruction and everything polution amounts and creates an amount

how did the assassination of archduke franz ferdinand affect europe?

Answers

Answer:

Well,it started World War 1.

Explanation:

Since of the assassination of Archduke Franz Ferdinand,Austria-Hungary declares war on Serbia which starts WW1.

what was the women's liberation movement's real aims?

Answers

Women's rights movement, also called women's liberation movement, diverse social movement, largely based in the United States, that in the 1960s and '70s sought equal rights and opportunities and greater personal freedom for women.

The plan for presidential succession would be put into action in each of these situations except
mb
the President being impeached and convicted
ht's 90%
O the President being temporarily hospitalized
O the President dying
O the President resigning
son:
mers'

Answers

Dying president I believe

The plan for presidential succession would be put into action in each of these situations except if the President is dying. Hence, option C is appropriate.

What is the meaning of President?

In a republic with a presidential administration, the president is an elected politician who also serves as the chief political executive. In a republic with a parliamentary government, the chief of state often has only limited political authority.

A republic, a business, or a fan club all have presidents who are formally in control. This term refers to a leader, such as the U.S. president or the head of the National Football League Players' Union.

A president is the chief executive officer of a corporation, organization, community, club, labor union, university, or another group. Depending on the organization's structure, there are different dynamics between a president as well as a chief executive officer.

Hence, option C is correct.

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Why did Mao’s Great Leap Forward fail?

Answers

Answer:

La causa principal del hambre fue la mala cosecha de aquellos años, ocasionada por las muchas catástrofes naturales y climáticas que arrasaron China durante los años en los cuales se llevó a cabo el Gran Salto Adelante.

Explanation:

Answer:

His bad polices along with poor weather led to famine, and many people died.

Explanation:

A _____________ is the most common form of municipal government found in Texas. a. council manager b. commission c. mayor-council d. commissioners’ court Please select the best answer from the choices provided A B C D.

Answers

Answer:

i think it is c

Explanation:

Answer:

a. council manager

Explanation:

How does the Salt March explain whether or not Gandhi’s plan for non-violent tactics was successful?

Answers

Answer:

yes. it was successful .

Explanation:

Gandhi choses to remove the tax from salt in non violent form . so he decided to approach satyagraha movement which is also know as Dandi March . the march, thousands of Indians followed Gandhi from his religious retreat near Ahmedabad to the Arabian Sea coast, a distance of some 240 miles.

what was true of japaneese americans in the west during world war II?

Answers

Answer:

See below

Explanation:

Throughout the Second World War, due to Executive Order 9066 a variety of Japanese Americaans were interned.  

After the Japanese naval assault on Pearl Harbor, several cabinet leaders and American civilians in general became fearful about any Japanese strike on the United States. President Franklin D. Roosevelt signed Executive Order 9066 to make sure that this threat did not happen. This allowed individuals to be excluded from combat areas. After that, Japanese-American civilians founded internment camps.

Hope this helps.

On December 7, 1941, the United States entered World War II when Japan attacked the U.S. naval base at Pearl Harbor. At that time, nearly 113,000 people of Japanese ancestry, two-thirds of them American citizens, were living in California, Washington, and Oregon. On February 19, 1942, President Franklin D. Roosevelt signed Executive Order No. 9066 empowering the U.S. Army to designate areas from which "any or all persons may be excluded." No person of Japanese ancestry living in the United States was ever convicted of any serious act of espionage or sabotage during the war. Yet these innocent people were removed from their homes and placed in relocation centers, many for the duration of the war. In contrast, between 1942 and 1944, 18 Caucasians were tried for spying for Japan; at least ten were convicted in court.

Reread Johnson's description and then answer

the question,

Given what you know about the Ku Klux Klan's

actions, what does Johnson mean by "dough

faces"?

O a type of long-brimmed hat worn by

Confederate troops

O actual dough used to make cornbread, a

popular food in the South

O hooded masks the Klan wore to disguise

themselves?

Answers

Answer:

C

Explanation:

The white hoods had a similar color to dough and was a common term used to describe KKK members with their hoods

Answer:

C

Explanation:

Through years they've always worn hooded mask since the beginning of their clan to now. Also got it right on edg 2021


Thomas Paine's “Common Sense" helped convince
colonists that:
А
Peace with England was still possible
B
Joining the Continental Army was a bad idea
C
France could not be trusted as an ally
D Independence from England was the only option

Answers

Answer:

D.

Explanation:

Common Sense encouraged many in the colonies to break away from Great Britain's control. It said that peace was not an option and that we must achieve independence.

Why did Cuba establish ties with the Soviet Union after its revolution?
Castro's government was afraid of the Soviet Union.
Castro's government was communist, like the Soviet Union's.
Castro asked the United States for help first, but the US government refused
DONE

Answers

B. Castro’s government was communist, like the Soviet Union’s.

Castro's government was communist, like the Soviet Union's is Cuba establish ties with the Soviet Union after its revolution. Thus, option (b) is correct.

What is revolution?

The term revolution refers to the movement of variation in the society. The revolution is the change to the current situation. The every revolution was the beneficial for the society. There are the different types of the revolution such as economic changes, technological change, political revolution, social revolution, and industrial revolution.

During the Cold War, Cuba became dependent on Soviet markets and military aid, and it was a key ally of the Soviet Union. Fidel Castro and an affiliated group of revolution overturned the ruling regime of Fulgencio Batista, pushing Batista out of power on January 1, 1959. Castro's government was based on the communist.

As a result, the Castro's government was communist, like the Soviet Union's is Cuba establish ties with the Soviet Union after its revolution. Therefore, option (b) is correct.

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Why was there irony in the return of the black soldiers.

Answers

Answer:

They were segregated and treated poorly before

Explanation:

They were treated in a terrible and unjust way, yet they still fought for their country again.

In 1996
Style when Amarachi was beautiful

List the checks that the executive branch of the government has on the power of the legislative branch under the US Constitution (Site 1)
BIUS X, X
TT
HELP ME ASAP!!!!!!!!!

Answers

Answer:

I. Vito power II. Executive order

Explanation:

Given: PFST is a rectangle m∠SOT = 60°, OS = R=4 Find: ST and PT

Answers

Answer:

the answer Part b) is

PT=4√3 units

Explanation:

Answer:

St=4 and PT is 4root 3

Explanation:

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