can someone help me

what is wrong with the statement“we breath in only oxygen and breath out only carbon dioxide”​

Answers

Answer 1

Answer:

We breathe in air which has a higher concentration of oxygen than carbon dioxide and we breathe out air with a higher concentration of carbon dioxide. Both the gases are present in the inhaled and the exhaled air.

Answer 2

Answer:

People do not only breathe in oxygen.

Explanation:

In fact, when breathing in normal air, you only take in about 21% oxygen, the rest of the gasses being mainly nitrogen (about 79%). As for breathing out, it is mainly carbon dioxide, but there are a couple more gasses in there.


Related Questions

What is the accepted average calorie requirement in India? Why calorie requirement is higher in the rural areas?

Answers

The accepted aver age calorie requirement in India is 2,400 calories per person per day in rural areas and 2,100 calories per person per day in urban areas.

Calorie requirement is higher in rural areas compared to urban areas because people in rural areas are more involved in physical work like agriculture, grazing animals, fishing etc.

I hope it helps. Have a great day :)

The Lok Sabha is usually elected once every five years

Answers

Answer:

The Lok Sabha is usually elected once every five years. The country is divided into numerous constituencies. Each of these constituencies elects one person to the Parliament. The candidates who contest elections usually belong to different political parties.

Fiona receives an email from her manager, Robert, asking her to meet and discuss a past project. Unfortunately, Fiona is struggling to complete a project that is due that afternoon and replies stating that she is too busy to meet that day. Robert is not pleased with Fiona's refusal to meet him and tells another coworker that he thinks Fiona is very arrogant. Robert is making a(n) _________ attribution of Fiona.

Answers

Answer:

Dispositional attribution

Explanation:

Dispositional attribution seeks to say that the reason for a person's behavior is due to internal behavioural characteristics of that person and not caused by external causes.

from the question, the reason Fiona is too busy to meet is external, that is she cannot meet because she is struggling to complete a task that is almost due. But Robert misunderstanding the situation ends up saying she did not meet with him out of arrogance which is an internal behavioural characteristic.

a country region that has a separate geographic territory ​

Answers

Answer:

A  region is the area of that land and has common features, can be define natural of artificial features.

Explanation:

Regions are the large and small units of geography a political environmental region that include that is not a dry climate like Africa and Asia.

Large diversity of animal and plant and little human impact on that environment  that no longer can exist, this region has heavy rainfall and warm temperatures.

Specific environment or geographical and globally such populated across can be world,environment make them different form populated areas.

Geographical category that provide able to reveal and explain framed they are generally common dominant earth in terms of extension.

Geographical concepts is used in the closely an essential concept and the relation between society and territory.

Geographical density is process convey idea more complex then fundamental trait, political center  of power and economic an culture.

Which of the following policy issue or regulation areas best relates to this data map?

A. Ocean currents and erosion
B. Slash and burn agricultural
C. Water conservation
D. Mineral mining

Answers

Answer:

Slash and Burn

Explanation:

Slash and burn is removal of trees and forests to create farmland. therefore the places with the most trees have a risk of being slashed and burned.

"According to Piaget, _________ is at the heart of __________, which is a major advance for preschool children."

Answers

Answer:

- Symbolic function; language

Explanation:

Piaget states that 'symbolic function' lies at the center of 'language.' Symbolic function is characterized as the ability that allows the children to use symbols to signify objects or events. In the age of 2-4(preschool kids), the children develop this ability and they are able to develop mental images representing distinct objects. This is the beginning of the use of language as they learn to use words to represent ideas or objects that are a major advancement for the preschool children and takes them towards the Intuitive thought substage.

On Thursday,Trista Dylan receives a letter from Charlie Holmes offering to sell her a diamond ring and stating that: "if you choose to accept,you must do so prior to 2:00 p.m.tomorrow." Trista had a telegram of acceptance dispatched well before 2:00 p.m.on Friday but it is delivered to Charlie's home at 2:15 p.m.Do Trista and Charlie have a binding contract?A) No,because Trista's purported acceptance was delayed.B) Yes,because Trista dispatched the telegram prior to 2:00 p.m.C) No,because Trista's use of a telegram was not stipulated in the offer.D) Yes,unless Charlie is not home to receive the telegram.

Answers

Answer: b. Yes, because Trista dispatched the telegram prior to 2:00 p.m.

Explanation:

Sometime internet connection and strength do have a role to play in messages being received and sent. When two individuals are communicating and they have an agreement, although they agree at a time but the communication cannot be really confirmed until both parties have seen the message they both sent to each other. This is the case with Trista and Charlie homes, she sent her mage at the agreed time but network connectivity didn't show on the recipient side that she did.

A 911 emergency response service needs operators who are bilingual in English and Spanish. A few applicants of Spanish origin are rejected due to their poor English-speaking skills. They file a complaint on the grounds of discrimination based on nationality. The rejected applicants ultimately lose in a bench trial before a judge as a matter of law. Here, the government likely was able to prevail because:

Answers

Answer:

bona fide occupational qualifications

Explanation:

In this scenario, the government likely was able to prevail because of bona fide occupational qualifications. This refers to a quality or an attribute that employers are allowed to consider when deciding whether or not to hire an individual candidate. Usually, this is in regard to a quality or trait, that under other circumstances, would be considered discrimination. In this case, the trait in question is Fluent Bilingual Skills, and here it is not considered discrimination because this skill is necessary and an employee without them may put lives at risk.

songs for East Africa's association officials​

Answers

Answer:

Lucy Ilado

Explanation:

song celebrates coming together of east African countries.

The right of the state to enact and enforce laws for the order, safety, health, morals, and general welfare of the public is known as:_____.

Answers

Answer:

"Police power " is the right choice.

Explanation:

Police power under U.S. constitutional interpretation seems to be the right of institutions to control conduct and maintain order throughout their jurisdiction under order to strengthen certain citizens' health, morality, as well as wellbeing. It characterizes the government agencies' fundamental obligation to express legislation and rules again for the betterment of everyone's social groups.

Dr. Edward is testing the same individuals repeatedly over time as part of a research study, while Dr. Janice is comparing the performance of different people of various ages at the same time. Dr. Edward is using a ________ research method; Dr. Janice is using a ________ method.

Answers

Answer:

Dr. Edward is using longitudinal research method.

Dr. Janice used cross-sectional research method.

Explanation:

The longitudinal and cross-sectional research methos are observational research methods in which researchers observe their subjects without making any changes in an environment.

The longitudinal research method is the one in which researchers record the changes in traits of the subject or the target audience. The longitudinal research method is the one in which researchers observes their subject over a period of time which may extend upto many years.

The cross-sectional research methos, on the other hand, is the research method in which researchers compare various target audience all at the same time. The researchers perform this research only at one time unlike longitudinal research method.

In the given scenario, Dr. Edward has used the longitudinal research method as he observed the subject over a period of time, whereas Dr. Janice used cross-sectional research method as she studied her various subjects all at the same time.

Is the exclusion of groups from rights and responsibilities oppression by force or oppression by deprivation?

Answers

Answer:

Oppression by deprivation.

Explanation:

Exclusion of rights does not necessarily involve direct force or violence by the powers taking away those rights (but it often does). Taking away someone's rights deprives them of such, therefore it is oppression by deprivation.

At a recent school board meeting, a group of parents spoke out on the issue of the poor quality of the district's schools. They demanded the formation of charter schools that emphasized a rigorous, traditional curriculum and teacher-centered classrooms. These parents most closely resemble:

Answers

Complete Question:

At a recent school board meeting, a group of parents spoke out on the issue of the poor quality of the district's schools. They demanded the formation of charter schools that emphasized a rigorous, traditional curriculum and teacher-centered classrooms. These parents most closely resemble:

Group of answer choices.

A. Zealots

B. Reformers

C. Entrepreneurs

D. Ideologues

Answer:

A. Zealots.

Explanation:

In this scenario, At a recent school board meeting, a group of parents spoke out on the issue of the poor quality of the district's schools. They demanded the formation of charter schools that emphasized a rigorous, traditional curriculum and teacher-centered classrooms. These parents most closely resemble zealots.

Zealots can be defined as a group of people or individuals who are fanatical about their opinions, ideas, beliefs or views and they try to impose it on others. Thus, it ultimately implies that zealots are uncompromising and do not change their stance on a subject matter.

Hence, this group of parents who spoke out are zealots.

Lower mantle is

Thinner than crust
Made of iron and nickel
More firm than the upper mantle
Hotter than the upper mantle

Answers

Answer:

Hotter than the upper mantle

Explanation:

The lower mantle temperature, in contrast, reaches over 7,230 degrees Fahrenheit or 4,000 degrees Celsius. Pressure is one great difference between the upper and lower mantle. The viscosity of the upper mantle is greater than the viscosity of the lower mantle. This is because there is less pressure at the upper mantle.

Answer:

Im gonna say the answer is hotter than the upper mantle

Explanation:

I say this bc I use process of elimination I know for a fact its not B or C so its out of A or D and I dont think A is correct so imma go with D

An example of Movement is what?

Group of answer choices

Media

Mountain Ranges

Places

Locations

Answers

Answer:

Places:Los Angeles

Location

Which action can be the responsibility of federal, state, and local governments?
building roads
issuing licenses
opening schools
printing money

Answers

Building roads

School

Licenses

Answer: A) Building Roads.

The term “Light hearted devil” refers to what?

Answers

Answer:

In this pharse this term is used referring to someone who has unexpectedly came , In when being talk about , however period of 20th century, It was light hearted one..

Explanation:

Hope it helps you...

Thank you..

Sam is a young adult who is enrolled in college in the United States. He is taking a broad range of courses, and is passionate about automobiles and motorcycles. He has the capacity to perform tasks that Piaget would deem formal operational; however, he selectively uses his cognitive ability. In which of the following courses is he more likely to perform cognitive tasks that are within formal operations?a. literatureb. small engine repairc. computer-aided designd. psychology and sociology

Answers

Answer:

B small engine repair

There are at least 5 sentences discussing 5 different inventions from the 19th Century (1800s) and their impact. 2 points per invention. no funny answers please

Answers

Answer:

Telegraph (1837) - Use of the telegraph was quickly accepted by people eager for a faster and easier way of sending and receiving information. The telegraph also had a profound economic effect, allowing money to be “wired” across great distances.

Sewing Machine (1848) - First, it allowed women to sew clothes for their families more quickly and easily. Second, it allowed families to buy clothes relatively cheaply, allowing women to spend their time on other things.

Typewriter (1867) - The typewriter brought about and helped to accelerate social change, opening up new jobs for women in the office.

Telephone (1876) - With the invention of the telephone comes allowed us a place to store our thoughts and ideas which we could share with others if we chose to. Verbal communication only works if someone is talking, and another person is listening.

Camera (1888) - The camera helps to create and preserve memories of historical and/or sentimental value. Famous photographs of notable moments and events from history were made possible by the camera.

Different instrumental music of south east asian countries

Answers

Explanation:

jews harps , tube zeathers, ring flutes, buzzers , xylophones two stringed lutes, and various types of gongs with boss(knowbed centre) are some of the most typical instruments of Southeast Asia.

Many have noticed that the U.S. economy seems increasingly focused on producing and managing information, rather than on making things. What term or concept could describe this shift?

Answers

Answer:

postmodernism

Explanation:

Based on the situation described, it can be said that the term that best describes this would be postmodernism. This term refers to a philosophy of an acute sensitivity to the role of ideology in asserting and maintaining political and economic power. This is what the United States believes it can accomplish with information as opposed to creating new things, so they focus mainly on producing and maintaining as much information as possible.

Which is the earliest document to which the United States can trace its democratic heritage?

Answers

It was the Magna Carta.

Answer:

Magna Carta.

Hope it Helps you !!

Unprecedented industrial growth in the country of Remo has created serious environmental problems because factories there lack adequate pollution control systems. Remo is developing a clean growth plan that includes environmental regulations that will require the installation of such systems. Since no companies in Remo currently produce pollution-control systems, the plan, if implemented, will create significant opportunities for foreign exporters to market pollution-control systems
Which of the following, if true, most seriously weakens the argument?
A. The clean growth plan will provide tax incentives for local business to develop and manufacture pollution-control systems
B. Foreign exporters would provide factory-trained technicians to maintain the pollution-control systems sold in Remo.
C. Industrial lobbyists sponsored by local business in Remo are trying to prevent the implementation of the government regulations
D. The regulations that Remo plans to implement are much less strict than those in neighboring nations.
E. Pollution in Remo has caused serious health problems for workers, contributing to a significant increase in the number of workdays lost to illness

Answers

Answer:

A. The clean growth plan will provide tax incentives for local business to develop and manufacture pollution-control systems

Explanation:

The excerpt talks about a clean growth plan initiated by the Country of Remo for the purpose of developing pollution control systems. It also states that there are no companies in Remo that can produce pollution-control systems. Therefore, the plan would mostly benefit foreign exporters.

Option A would weaken the argument because it says that the clean growth plan would provide tax incentives or benefits for local businesses to develop and manufacture pollution-control systems. If this happens, there would be no room for foreign exporters as the passage says there would.

What methods has the state developed to aid them in maintaining power and authority?​

Answers

Politics, Power and Authority

Politics is the process by which groups of people make decisions.

Power identifies the ability to accomplish an authorized goal, by way either of compliance or of obedience.

Authority it indicates political legitimacy, which grants and justifies the right to exercise power of government.

According to the psychometric approach to intelligence, Group of answer choices intelligence aids in adaptation to the environment. intelligence is made up of traits that vary and can be measured. intelligence is fixed at conception by genetic factors. intelligence is organized by stages or levels.

Answers

Answer:

intelligence is made up of traits that vary and can be measured.

Explanation:

According to the psychometric approach to intelligence, intelligence is made up of traits that vary and can be measured by mental tests.

Generally, the psychometric approach to intelligence involves the process of studying individual differences between humans by using mental test batteries that are reliable enough in a large numbers of specimens under controlled conditions.

Which statement best describes how continuous events are marked on a time line?
Continuous events are marked with an image or an illustration.
Continuous events are marked in a different color from the rest of the events.
Continuous events are marked by a bracket that spans from one date to another.
O Continuous events are marked in a different font than the rest of the events.

Answers

Answer:

Correct Answer:

Continuous events are marked by a bracket that spans from one date to another.

Explanation:

This is true due to the fact that, the only way to showcase the events that are continuous in nature, you mark it by a bracket that shows the period in question. For example, (1850 -1870) shows an event that happened within a given time range.

Answer:

the correct answer is C

Explanation:

I just did the question on the website and it said it was correct, so yea the answer is see dont believe me then dont try. believe me than do it. thank me later

During a speech honoring a retiring teacher, James points his hand toward the teacher being honored while saying, "I think that we all owe Mrs. Garrett a tremendous thank you for the impact that she has had on each of our lives and for her many, many years of service to the students and families in our community." Which function of physical delivery is served when James points at Mrs. Garrett while also saying her name?

Answers

Answer: Repeating

Explanation:

The function of physical delivery that is served when James points at Mrs. Garrett while also saying her name is referred to as repeating.

In the above analysis, James is actually saying the things that have been described earlier about Mrs Garrett who is retiring.

What may human resource management mean in context of your school

Answers

Answer:

In the context of a school, human resource management refers to the management of personnel like teaching staff, directors, and helping staff like janitors, nurses, councelors, and cafeteria cooks.

Like in a private company, human resource management is a very important aspect of the general management of a school. It has to do with tasks from wage payments, to the maintenance of a good working enviroment among workers.

diff between national and regional government

Answers

Answer:

There are many difference between National government and Regional government.

Explanation:

National government is the political authority that are controls a  hole nation.National government is requires a national army power and maintain the Foreign ministry.National government to provide and set the foreign policy and ability to the collect tax in country.National government  can be two type there are :- Unitary and Federal government.National government responsible internal and external security.Regional government is a state government or a union territory in case of country.Regional government is a requires a police force in the state and maintain state ministry.Regional government to provide the safety to the public on state government.Regional government is to the control and power of state, and order to the maintain law.

Redistricting is Group of answer choices altering a legislative formula that apportions spending among the states. the allocation of seats in the House to each state after each census. a court order to hold new elections because of voting irregularities. the redrawing of district boundaries within each state. an illegal method used by parties to gain political advantage.

Answers

Answer:

the redrawing of district boundaries within each state.

Explanation:

Redistricting is when voting districts are redrawn to reflect population changes.

Redistricting in the US occurs every 10 years, after a census.

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For help, see this worked example e.When a =-5 and b = 3, the value of the expression isSubmit Physics QuestionWhich of the following terms describes the measure of how cold somethingis?O A. ConvectionB. DensityO C. TemperatureO D. Heat