Select the ways in which the kidneys buffer hydrogen ions before they are eliminated via the urine. Check all that apply.

Answers

Answer 1

These techniques are used by the kidneys to buffer hydrogen ions before they are excreted through the urine.

1) H+ is neutralized by bicarbonate ions (HCO₃-) in the tubular fluid.

2) Some of the H+ combines with Na₂PO₄ (dibasic sodium phosphate), which takes the place of one of the sodium ions in the buffering process.

3) Certain amino acids are broken down by tubule cells, releasing ammonia (NH₃), which functions as a base to counteract acids.

Our kidneys continuously filter blood by dividing the blood entering the kidney into millions of small functional units known as nephrons. The glomerulus, a microscopic group of capillaries that makes up each nephron, is the first place where blood is filtered. The renal tubule receives around one-fifth of the plasma that leaves the glomerular capillaries as blood travels through a glomerulus.

The kidneys use two primary mechanisms to keep the balance between acid and base: they produce hydrogen ions into the urine and reabsorb bicarbonate HCO₃ from the urine back into the circulation. The pH of the circulation is balanced by changing the quantity reabsorbed and secreted.

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Related Questions

The image shows the god Apollo playing music.

A man sitting holding a lyre.

What ancient Greek value does this image most likely show?

strength
wisdom
loyalty
entertainment

Answers

Answer:

D

Explanation:

A lyre is an instrument that was played commonly during the hellenistic period. It indicates entertainment

Answer:

entertainment

Explanation:

person said so

In your search for information on life in ancient Greece you find a web site with lots of direct quotes from Socrates and Aristotle. The site has photographs of their homes and their cities, and even has photographs of these men in their Halloween costumes.
How would you use information from this web site?
A.
You could use the direct quotes from Socrates and Aristotle, but not the pictures because they did not have cameras back then.
B.
You could not use any of the information because the site appears to be a joke.
C.
You could put the quotes in your own words to use because you are not sure that they actually came from Socrates and Aristotle.
D.
You could put any of the information in your research paper as long as it was in your own words.

Answers

Answer:

B

Explanation:

B because it is the best answer because in ancient greece they did not have costumes and it is a scam in information

PLEASE HELP ME WITH THIS QUESTION!!!

PLEASE HELP ME WITH THIS QUESTION!!!

Answers

Rejected the proposal

How did the university of Georgia change access to education in Georgia

Answers

In 1931 the General Assembly of Georgia placed all state-supported institutions of higher education, including UGA, under the jurisdiction of a single board. This organization, known as the University System of Georgia, is governed by the board of regents. The board of regents’ executive officer, the chancellor, exercises a general supervisory control over all institutions of the University System, with each institution having its own executive officers and faculty.

Answer:

It provided opprutunieties to people for education regardless of financial status

Explanation:

How did American Indian children learn the skills they would need to succeed as adults?

Answers

The American Indian children learnt skills they would need to succced as adults by their elders. They were taught through story telling and demonstration.

American Indian children were taught how to navigate from place to place by water and over land, how to tan hides used for clothing, how to identify toxic plants and berries and explained the medicinal and culinary use of indigenous herbs.

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Explain how water that evaporates from a puddle can end up in a lake hundreds of miles away.

Answers

The majority of the ocean's evaporating water returns to the oceans as precipitation.

How does the water that evaporated get back to?

When water at the Earth's surface evaporates, it turns into water vapor, which rises into the sky and congregates with clouds to form precipitation.

Approximately 10% of the water that evaporates from the oceans is transferred over land and falls as precipitation. After evaporating, a water molecule stays in the atmosphere for about 10 days.

Thus, The majority of the ocean's evaporating water returns.

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Which person ruled during the Hellenistic period?

Darius I
Julius Caesar
Alexander the Great
Augustus Caesar

Answers

Alexander the Great ruled during the Hellenistic period. He was a well-known military leader who ruled over most of the known globe.

Alexander was born in Macedonia in 356 BC and succeeded his father, King Philip II, as king at the young age of 20. By defeating the Persians in the Battle of Issus in 333 BC and capturing Egypt in 332 BC, he rapidly made a name for himself as a superb military commander.

Alexander carried on with his conquests, moving eastward and capturing a large portion of what is now Iran, Iraq, and Afghanistan. He is famous for the conquests Alexander the Great achieved in places like ancient India.

He constructed the city of Alexandria in the area after winning the battle against the Egyptian army, his victory over them is significant. Alexander introduced Greek culture to many conquered regions, and he created several towns that are still significant cultural hubs today.

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Define Constitution.​

Answers

Answer:

A constitution is an aggregate of fundamental principles or established precedents that constitute the legal basis of a polity, organisation or other type of entity and commonly determine how that entity is to be governed.[1]

When these principles are written down into a single document or set of legal documents, those documents may be said to embody a written constitution; if they are encompassed in a single comprehensive document, it is said to embody a codified constitution. Some constitutions (such as that of the United Kingdom) are uncodified, but written in numerous fundamental Acts of a legislature, court cases or treaties.[2]

Constitutions concern different levels of organizations, from sovereign countries to companies and unincorporated associations. A treaty which establishes an international organization is also its constitution, in that it would define how that organization is constituted. Within states, a constitution defines the principles upon which the state is based, the procedure in which laws are made and by whom. Some constitutions, especially codified constitutions, also act as limiters of state power, by establishing lines which a state's rulers cannot cross, such as fundamental rights.A constitution is an aggregate of fundamental principles or established precedents that constitute the legal basis of a polity, organisation or other type of entity and commonly determine how that entity is to be governed.[1]

When these principles are written down into a single document or set of legal documents, those documents may be said to embody a written constitution; if they are encompassed in a single comprehensive document, it is said to embody a codified constitution. Some constitutions (such as that of the United Kingdom) are uncodified, but written in numerous fundamental Acts of a legislature, court cases or treaties.[2]

The membership of the IRB committee has specific requirements under the federal regulations. Therefore, the appointment process for members and chairs:
O Should be overseen by the IO
O carry equal moral weight and may sometimes conflict with each other
O Should be overseen by the COI
O Respect for Persons, Beneficence, and Justice

Answers

:O Should be overseen by the IO

The membership of the Institutional Review Board (IRB) committee, which is responsible for reviewing and approving research involving human subjects, has specific requirements outlined in federal regulations.

regulations. These requirements ensure that the IRB committee consists of individuals with diverse backgrounds and expertise to adequately review and protect the rights and welfare of research participants.

The appointment process for IRB members and chairs should be overseen by the Institutional Official (IO). The IO is typically a high-ranking administrator within the institution who has the authority and responsibility for ensuring compliance with research regulations. They play a crucial role in overseeing the selection, appointment, and functioning of the IRB committee.

The other s mentioned do not accurately reflect the appropriate oversight and responsibilities for the appointment process of IRB members and chairs. The appointment process should primarily fall under the purview of the IO to maintain compliance with federal regulations and uphold ethical principles such as Respect for Persons, Beneficence, and Justice in human research.

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The market has two segments based on the two types of passengers: economy class (e) and business class (b). Southern Airways aims to maximize profits by ...

Answers

Southern Airways aims to maximize profits by offering tailored services and amenities to meet the unique needs of both economy class and business class passengers, thereby capturing a larger market share.

Southern Airways targets both economy class (e) and business class (b) to maximize profitability. They can do this by using targeted marketing methods for each area. Southern Airways can focus on economy-class ticket costs, value, and efficiency. This may include competitive pricing, convenient airline itineraries, and comfortable economy-class travel. Southern Airways might emphasize business-class services and amenities to attract and retain high-paying passengers. This may include upgraded in-flight amenities, priority services, special lounges, and personalized client experiences. Southern Airways may increase market share and revenue by targeting and serving both segments. To adapt to marketing and provide a great client experience, you must understand each segment's needs, preferences, and buying habits.

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Which is a way in which the President shapes foreign policy?
O Makes Executive Agreements
O Is Commander in Chief
O Appoints US Ambassadors
O All of the above

Answers

Answer:

All of the Above.

Explanation:

Foreign Policy. It is the President's duty to make decisions on this, and it comes in a variety of ways. First off, He could make executive agreements, which is an international agreement, usually regarding routine administrative matters not warranting a formal treaty, made by the executive branch of the US government without ratification by the Senate. He is the Commander in Chief of the most powerful military in the world. He can order military intervention, or call in operations. He also appoints US Ambassadors, which basically make decisions  and advise the President about other countries and there motives. So, your best answer would be the last one.

Generally speaking, primary elections are to narrow down to how many candidates?

Answers

Answer: All but 1

Explanation: Primary elections are held by parties to decide which candidate challenges the main candidate from the other parties

Most spending (as a percentage of its total budget) on traditional welfare programs in the United States is done by:

Answers

Most spending on traditional welfare programs in the United States, as a percentage of its total budget, is done by the federal government.

The federal government spends more than state and local governments combined on programs such as Social Security, Medicaid, and food stamps. In 2020, these programs accounted for about 52% of all federal spending. State and local governments also contribute to welfare spending, primarily through programs such as Temporary Assistance for Needy Families (TANF), but their spending is much smaller compared to the federal government.

Traditional welfare programs in the United States aim to provide assistance to low-income individuals and families, people with disabilities, and the elderly. Some of the major federal programs include Social Security, which provides retirement, disability, and survivor benefits; Medicare, which provides health insurance for people over 65 and those with certain disabilities; and Medicaid, which provides healthcare for low-income individuals and families.

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Which objects in space formed from the huge disk of ice and debris beyond the outer planets? Select two options.


Answers

what are the options?

What is The purpose of Special Purpose government ?

Answers

Answer:

providing water or sewer services, tourism development, public education, public transportation, or even mosquito control.

Explanation:

The legislature has authorized some special-purpose local governments, though. A special-purpose local government typically serves only limited functions—such as providing water or sewer services, tourism development, public education, public transportation, or even mosquito control. The territorial boundaries of a special-purpose local government often cut across more than one general-purpose local government. This allows for certain services to be provided within a portion of a governmental unit or across multiple governmental units.

Answer:

Serving limited functions

Explanation:

North Carolina is a non-home rule state which means that all the local government entities derive their authority from the General Assembly. The legislature has authorised some special purpose local government or known as the "special purpose government" which serves only limited functions such as - providing water or sewer services, tourism development, public education, public transportation or mosquito control. The territorial boundaries often cut across more than one general purpose-local government which allows certain services to be provided within the portion of a governmental unit or across multiple governmental units. Special purpose government can also be referred to as the public authority.

The individual level of analysis which focuses on the leader's relationship with individual followers is also called the ____ process.

Answers

Answer:

dyadic process

Explanation:

it focuses on leaders' relationships with individual followers Group level analysis One of the three levels of analysis in leadership theory.

You will now write a reflective paragraph that clearly explains which constitutional
principle you consider to be most important today and why you think so. Your
paragraph should be at least five sentences in length. The writing portion of this
assignment is worth 6 points.

Answers

In today's rapidly changing and interconnected world, the constitutional principle of freedom of speech stands as one of the most crucial and relevant principles. Freedom of speech is vital because it ensures that individuals have the right to express their thoughts, opinions, and ideas without fear of censorship or reprisal. It serves as a cornerstone of democracy, allowing for the exchange of diverse viewpoints and the challenging of established norms and practices. In an era of increasing polarization, where echo chambers and misinformation abound, freedom of speech enables us to engage in constructive dialogue, promote critical thinking, and arrive at informed decisions. Moreover, it empowers marginalized communities to raise their voices, advocate for their rights, and effect positive change. However, with great power comes responsibility, and it is important to strike a balance between free expression and preventing harm, such as incitement to violence or hate speech. Safeguarding and upholding freedom of speech is essential in fostering an open and democratic society that values the principles of free thought, diversity, and progress.

chatgpt

reflective paragraph is when someone writes about what they

think and feel

about a topic

they talk about their own experiences and

what they know.

It helps them

understand themselves better and

share their ideas with others.

The above diagram shows what is known as a _______.
A.
sea breeze
B.
land breeze
C.
tropical storm
D.
tsunami

The above diagram shows what is known as a _______. A. sea breeze B. land breeze C. tropical storm D.

Answers

Answer:

C brotha trust me

Explanation:

Answer:

sea breeze

Explanation:

The above diagram shows what is known as a _______.

 

tsunami

 

sea breeze

 

land breeze

 

tropical storm

(someone on brainly said it was tropical storm and i got it wrong, as you can see in the atachment, so hopefully you won't make the same mistake i made)

The above diagram shows what is known as a _______. A. sea breeze B. land breeze C. tropical storm D.

make a list of measures to solve conflicts.​

Answers

Answer:

respect the thought and views of each other,maintain mutual cooperation, respect each others diversities,create society without discrimination, equal distribution of means and resources.

Explanation:

hope it helps!!plz mark as brainleist.

Which of the following is NOT a benefit of using a
budget?
A budget can help you keep track of your money.
A budget can help you purchase anything you want.
A budget can help you decide the importance of
your expenses.
A budget can help you make plans to reach your
financial goals.

Answers

The answer is B. A budget can help you purchase anything you want. I thinkkk

A budget can help you purchase anything you want is not a benefit of

budget.

A budget is usually structured by individuals to help them spend their money wisely. It usually contains details of planned expenses for a period of time and helps cut unnecessary spending.

Budget helps individuals to save , keep track of money and also help keep

track of money and the importance of the expenses.

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What would be your recommendation to achieve social order/stability in socioeconomic status.

Answers

The recommendation to achieve social order/stability in socioeconomic status.

In recent decades, economic instability has worsened, and Black and low-income families are more likely to experience it. It is believed that unstable family structures and precarious employment are the main causes of this instability.

In addition, because benefits are frequently linked to job and wages, the social safety net has lost some of its ability to stabilise low-income families.

In particular, if the economic changes are unforeseen, unwelcome, or not conducive to upward mobility, they may upset investments in children, parenting techniques, and family routines. Given the overwhelming evidence that economic conditions have an impact on children's health and development, multiple policy domains should prioritise achieving economic stability.

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What was the Columbian Exchange?

What was the Columbian Exchange?
the trading of ideas, people, and goods between Europe, Africa, and the Americas
the price agreement of goods and services between countries in Central America
the tax negotiations between Columbia and America in the 1600s
the method of sending enslaved people from North America to South America

Answers

Answer:

a

Explanation:

ANYONE WHO GIVES CORRECT ANSWER WILL BE CHOSE AS A BRILLIANT PLS HELP ME Make a report of industrial accident that has occurred in the world or India

Answers

Answer:

HI THERE

Explanation:

Report on industrial accident

INDUSTRIAL ACCIDENT IN INDIA

CAUSES

The nature of accident may vary from industry to industry and from acts of employee concern .

As per the work mean compensation act 1923 the nature of accidents fall under two categories -

1. Partial displacement

2. Industrial displacement

As there are increasing industrial accidents this should be decrease as per as the condition begins .

I HOPE THIS WAS HELPFUL

THANK YOU

PLS MARK ME THE BRAINLIEST

Which best describes the narration of section 1 of an occurrence at owl creek bridge?.

Answers

Answer:

detached and impersonal

Answer:

A.

Explanation:

Sam received a letter from UMKC stating that he had been expelled from the school. The letter stated his finance professor reported him to the Dean's office for cheating and that a committee had decided to expel him. He was reminded in the letter he had been disciplined earlier that same year for plagiarizing a term paper. Sam believes his due process rights have been violated by UMKC. Discuss what factors should be considered to determine the validity of Sam's claim.

Answers

Due process is a fundamental requirement for a fair trial in legal matters, and it is an essential component of democratic governance. The following factors are to be considered to determine the validity of Sam's claim: the type of disciplinary action, the formality of the proceeding, and the severity of the penalty that the student received.

Sam, who had been expelled from the university, claims that his due process rights have been violated. Due process is a principle that ensures that every individual has the right to a fair trial or hearing. Due process rights are protected by the Fifth and Fourteenth Amendments to the Constitution. The university's ability to take disciplinary action against a student is limited by due process rights, which include: Adequate notice of the charges against them; An opportunity to be heard in a fair and impartial proceeding;

The ability to present evidence and call witnesses; A written record of the hearing or proceeding; and the right to appeal. In this case, the university's handling of Sam's disciplinary action would be assessed based on the following criteria: Based on the above considerations, it can be concluded that the validity of Sam's claim would depend on the outcome of the investigation. If the investigation concludes that the university did not provide Sam with due process rights, he would be entitled to a fair hearing, and the university would be required to reinstate him.

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Should foreign nations be allowed to engage in the affairs of other countries?

Answers

Answer:

Yes

Explanation: (warning: I am really bad at explaining things though, so I hope you still understand what I am trying to say.)

Countries have been fighting with each other for generations. doesn't matter if it's to prove who is stronger, to gain territory or for revenge.

One thing is certain:

You need Allies if you're going to do something big like take part in something as big as a war. And that is where my example comes in:

Example: Russia has been attacking Ukraine so they can have it back as their territory.

Now if you look at the difference in size and army you would think "why has Russia not won yet?"

It is simple: Russia is fighting with old equipment while Ukraine is fighting with new and stronger equipment donated to by other countries.

So, in conclusion: Yes, Other nations and countries should be allowed to engage in the affairs of other countries. because most of the great countries we have today would not have been able to develop the way they have (even if they have been dark) without the help of other countries. Anybody can do anything, but they can do more and do better with the help of other people or in this case, other countries.



hope this helps. sorry if my explanation is bad. things always sound better in my head but whenever I say things like try to explain they turn out wrong then what I mean.

imma stop rambling now... but anyways hope it helps. sorry if it did not.

What is the main reason for the rapid expansion of slavery in the South in the early nineteenth century?

Answers

Answer:

The slaves provided labour in plantations.

Explanation:

Due to the fact that large expanses of land was available for farming and cultivation in the south, slaves were used as the fuel to grow crops like tobacco, cotton and sugar cane. Due to the fact that these plantations were making wealth, more labour was needed. So these plantations owners invested in more enslaved labourers since these labourers made them wealthy. These enslaved people provided more cheap labour.

Which of the following best describes the term, " Power to the people"?
A) Communism
B) Democracy
C) Socialism
D) Revolution

Answers

Answer:

democracy

Explanation:

i read in my social book 'demo' means people and i don't know about 'cracy' but I'm not so sure but democracy means people freedom so i guess its kinda close hope it helps

state two ways in which Media could ensure access of information to all communities​

Answers

Two ways in which the Media can guarantee access to information to all communities are:

By ensuring that information is circulated using mass media channels;By ensuring that there is a constant supply of such information.

Why is access to information important?

The ability to access information is crucial because it enables communities to gain information that is developed and kept by public organizations.

Information is crucial to effective decision-making at all levels of society, business, and government.

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Which is an example of a state’s reserved powers?
A. Signing treaties with other nations
B. Taxing the federal government
C. licensing doctors
D. Printing money

Answers

Answer:

C.licensing doctors

Explanation:

licensing doctors is an example of a state's reserved power.


C because licensing doctor without that it wouldn’t be possible
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What did you include in your response?The origin of mitochondria and chloroplasts is explained.Both organelles were free-living prokaryotes ingested by primitive eukaryotic cells.Mitochondria and chloroplasts perform aerobic respiration; the host cell provides organic compounds for ATP production.Eukaryotic cells contain mitochondria and chloroplasts, but these organelles function similar to bacterium, which are prokaryotes.What did you include in your response?The origin of mitochondria and chloroplasts is explained.Both organelles were free-living prokaryotes ingested by primitive eukaryotic cells.Mitochondria and chloroplasts perform aerobic respiration; the host cell provides organic compounds for ATP production.Eukaryotic cells contain mitochondria and chloroplasts, but these organelles function similar to bacterium, which are prokaryotes. the finding that people are more likely to help kin suggests that people: group of answer choices learn to help through reinforcement or social learning. have evolved the capacity to be altruistic to people in general. will help under certain conditions, such as when they are related. will help for purely altruistic reasons. The development of seeds allowed plants to grow flowers. group of answer choices a. true b. false in which of the following cultures do fathers and mothers spend almost equal time interacting with their infants? a librarian pushes a 35kg box of books across the library floor. if the carpet resists with a friction force of 91N, what force must be applied by the librarian to accelerate the box at a rate of 0.50m/s Which of these is a statement of opinion?Covetous outsiders spent hundreds of years exploiting what little existed of Molokai'snatural resources and then simply left after taking whatever the land would yield.BThe island of Molokai is not without its economic problems as high unemployment andpoverty rates continue to plague many of its roughly 7,000 inhabitants.A leper colony was established on Molokai in the mid-1800s and continues to beoccupied by patients who have opted to remain, even though the quarantine was liftedin 1969.DIt makes sense to exploit the island of Molokai as a tourist destination, so that theresidents of the island can reap the economic benefits of its tranquil landscapes. Solve for the dependent variable in Y= -7x+5 When the independent variable equals -2 ( show your work ) A: x = 3/7B: x = -9 C: x = 1 D: x = 19 Clear-cutting is a method of tree harvest that. (Check ALL that apply) is often done repeatedly in monoculture trees farms involves careful selection of mature trees for harvest, resulting in minimal disturbance of the forest is cheap and quick, as all trees are removed in an area regardless of size leaves a few mature trees as a seed source for future years so that replanting of young trees is not needed If a source of sound waves is rapidly approaching a person, the sound heard by the person appears to have Question 17 options: A) a period higher than the original period. B) a frequency higher than the original frequency. C) a pitch lower than the original pitch. D) an amplitude lower than the original amplitude. Colin, Dave and Emma share some money.Colin gets 310 of the money.Emma and Dave share the rest of the money in the ratio 3 : 2 What is Dave's share of the money Most physiological processes a. occur more rapidly at higher temperatures. b. occur less rapidly at higher temperatures. c. are not temperature-sensitive. d. maintain a constant rate as temperature increases. e. do not occur at temperatures a few degrees above or below normal body temperature. Does the point (9, 10) satisfy the inequality 16x-7y greater than or equal to 16 What is your greatest area of opportunity to improve?. Some histories tell us that our leaders, at least, have always tried to do right for everyone. Others remark that the emperors don't have the slaves' best interests at heart. Which version of history do you find more accurate? Why? true or false: adding securities will reduce unsystematic risk only. systematic risk is unaffected by diversification. A car of mass 860kg travels along a straight horizontal road. The power provided by the car's engine is P W and the resistance of the car's motion is R N. The car passes through one point with speed 4.5m/s and acceleration 4m/s2. The car passes through another point with speed 22.5m/s and acceleration 0.3m/s2. Find the values of P and R During her speech yousafzai claims that Taliban is afraid of women what does she mean and why does she use this specific wording Telephone, mail, catalogs, and e-mails can all be considered part of ______. Multiple choice question. direct marketing online marketing top-of-mind awareness personal selling the brake pedal height on a disc/drum vehicle moves higher when the pedal is quickly pumped twice. technician a says that the rear brakes might be in need of adjustment. technician b says that the front brakes might be in need of adjustment. who is correct? The global population during WWI was about 2.3 billion. About what percent of the global population died in the war?