Respiration begins when air enters the mouth and nose. As air goes down the trachea, or windpipe, tiny hairs called cilia gently wave to keep dirt and mucus out. At the bottom of the trachea are two tubes called bronchi. One bronchus goes into the left lung, and the other goes into the right lung. When you inhale, the diaphragm muscle between the lungs and abdomen contracts, making room for the lungs to expand.

Which of these best describes how the lungs and diaphragm affect each other?

A
As the lungs expand, the diaphragm expands.

B
As the lungs expand, the diaphragm contracts.

C
As the lungs contract, the diaphragm contracts.

D
The lungs and diaphragm have no relationship.

Answers

Answer 1
I believe it’s c, as the lungs contract, the diaphragm contracts sorry if I’m incorrect though
Answer 2
The answer is option B . As the lungs expand, The diaphragm contracts

Related Questions

PLEASE HELP ASAP WILL GIVE BRAINLIEST
2nd page

Answers

What she said, correct

What blocks the society from becoming universal?

Answers

Answer:

Some of Robert Owen's ideas were confirmed by personal experience as a philanthropic employer who strongly emphasised the importance of environment, education and, ultimately, cooperation in improving social conditions. Owen was closely involved with the factory movement (for the improvement of working conditions), Poor Law reform, public education, economic regeneration in post-Napoleonic War Britain, the relief of distress in Ireland, creating what he called ‘communities of equality’ in Britain and America, and, after 1830, trade unionism and cooperation. He supported religious toleration. He advocated sexual equality, marriage and divorce law reform, and alluded to birth control as a means of regulating population. He thus gained fame, even notoriety, as a social and educational reformer, and long after his death continued to inspire others, notably through the ideas presented in his most important and famous work, the essays in A New View of Society.

Explanation:

The things which block the society from becoming universal include the crime, poverty, and the misery in the society.

What is a Universal society?

Cultural universals can be best described as the concepts, social constructs, or the patterns of behavior which are common to all the human cultures. This means that every society in existence in the nature generally exhibits some form of the universal.

Society may be formed so as to exist without any crime, without poverty, with the health greatly improved, with little, if any kind of misery, and with intelligence and happiness which are increased a hundredfold and also with no obstacle whatsoever intervenes at this moment of time except the ignorance to prevent such a state of society from becoming universal.

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If an object has a mass of 10 kg on Earth, what would be its mass on a planet with half the gravity of Earth?

Answers

Answer:5 kg

Explanation:

5 kg cause it’s half of 10

What is the most important thing to remember about ecological succession?

Answers

it’s important for growth and development
Ecological succession most important thing to remember is the growth and development of an ecosystem.

Will get brainliest for correct answer :)
No links please

Answers

The answer is True..
i’m pretty sure it’s false but i’m not 100% sure.. i only know a little about organs and the human body so there is a possibility i’m incorrect

does go through cell cycle in
mitosis, meiosis, or both

Answers

In mitosis the cells split and create identical copies of themselves while in mitosis the cell divides twice and each cell contains half of the chromosomes in the parent cell
Both mitosis and meiosis go through the cell cycle and they’re are closely relative on the jobs they do

What is the difference between a concave and convex mirror?

Answers

Answer:A concave mirror is a spherical mirror with the surface of reflection is curved in an inward direction while a convex mirror is a spherical mirror with a reflecting surface with an outward bulge.

Explanation:

Hope this helps :D

answer:
concave and convex mirrors are opposites. if the inner side of the spherical mirror is reflecting it is called a concave mirror. if the outer side of the spherical mirror is reflecting is called a convex mirror.

What structural adaptation of the A. cristatus lizard helps them on land?

sunning on rocks

serpentine movement of tail

webbed feet for swimming

strong claws for climbing

Answers

Answer: Strong claws for climbing

Explanation:

Strong claws for climbing

How would you explain to Dr. Jackie Lewis why the rock in the Great Plains and Rocky Mountains have similar mineral compositions.

NO LINKS PLS

Answers

Because of the soil the rocks are in. If They stayed in that soil for a while which affected the compounds, shifting the mineral composition.

Because of the soil the rocks are in. If They stayed in that soil for a while which affected the compounds, shifting the mineral composition.

What is Mineral composition?

A mineral in a geological sense is not the same as the phrase "minerals" as used on nutrition labels and pharmaceutical items. The traditional definition of a mineral in geology is one that has the following criteria: 1) naturally occurring, 2) inorganic, 3) solid at room temperature, 4) regular crystal structure, and 5) specified chemical composition.

Although they technically shouldn't be classified minerals, several natural substances are. Mercury and water, for instance, are both liquid at ambient temperature.

Because both were categorized prior to the room-temperature rule being acknowledged as a component of the definition, they are both regarded as minerals.

Therefore, Because of the soil the rocks are in. If They stayed in that soil for a while which affected the compounds, shifting the mineral composition.

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Think of some examples of competition among organisms. What are some things they would need to compete over?

Answers

Answer:

Organisms compete for the resources they need to survive- air, water, food, and space. In areas where these are sufficient, organisms live in comfortable co-existence, and in areas where resources are abundant, the ecosystem boasts high species richness (diversity).

Explanation:

Answer:

They would need to compete over space, water, food, resources.

Explanation:

Which of these is not a principle of natural selection?

A. Over time, the offspring of individuals with helpful variations make up more of a population and eventually become a separate species

B. Variations are passed to offspring

C. Differences, or variations, occur among individuals of a species

D. Adaptations happen in a start stop fashion

Answers

Answer:

D

Explanation:

adaptations are passed down in natural selection but it’s not in start stop fashion

Answer:

D

Explanation:

Adaptations occur, but they don't just stop. In virtually every population, you will have variation, and therefore, adaptations. They aren't going anywhere.

;)

Which of these best describes how the lungs and diaphragm affect each other?

A
As the lungs expand, the diaphragm expands.

B
As the lungs expand, the diaphragm contracts.

C
As the lungs contract, the diaphragm contracts.

D
The lungs and diaphragm have no relationship.

Answers

A seems like the best answer, since your lungs expand while you breath it makes sense that the diaphragm would expand.
b, because when the lungs expands it pretty much takes up space in the diaphragm making a contract

Please help. ASAP. I need an answer!! Ty.

Answers

Answer:

It is the varying chemical structure and properties of the R-group that make the amino acids different from one another. About 9 amino acids have non-polar R-groups and are relatively hydrophobic. Another 6 amino acids have strongly polar R-groups which readily attract water molecules.

there is no picture there can you pls repost i can help

How are chordates further divided into three subphyla?
A. By their habitats
B. By the presence or absence of a notochord
C. By how they obtain food
D. By their body structures

Answers

Answer: D. By their body structures

Explanation:

They are divided into three subphyla which would be Vertebrate.

The answer is by the presence or absence of a notochord

PLeased help and no links and no files pleased Why do you think we use more digital items then analog?

Answers

I think we use more additional items than analog because we’re always surrounded by technology in technology advances every year so we use that a lot more because it’s always advancing in a lot of people can get access to that quickly and see what they want to see super Duper fast then if they were using a analog

PLSS HELPP PLS OR ILL FAIL SCHOOL

i will give you brainliest and help you with wtv
you dont have to help with all even just one part is ok

Answers

The answer to 15 is no because the jaws box skips pass the hagfish
5 is genus and species.

are the largest group of living reptiles.

Answers

Answer:

Scaled reptiles

Explanation:

Scaled reptiles are the largest group

A scientist observed this monkey with a minor cut on its face. After one week, the cut had healed and was gone. Explain how this is possible.

Answers

skin morphed together on the monkey

The percent composition of a rock sample is as follows:

Silicates 30%

Iron sulfite 20%

Copper compounds 10%

Iron pyrite 20%

Carbon compounds 10%

Calcium carbonates 10%

Total 100%

Which type of graph would best display these data?
A. pie chart
B.
scatter plot
C.
line graph
D.
3-dimensional scatter plot

Answers

either b or c but I’m leaning towards C
i personally think A would be a good choice!!

Can someone please answer these 4 questions. I’m begging you

Answers

Hormones are any member of a class of signaling molecules in multicellular organisms, the job of hormones in a body is to be messengers and controlling and corddinating things in the body peptide hormones is the molecular structure of hormones . Amino acids is what they are composed of. The ovaries and the testes are organs that produce hormones

Which of the following is correct about classifying organisms in science?
A
They are classified in a hierarchical system, with the largest group sharing only a few characteristics at the top, and the smallest group sharing the most characteristics at the bottom.

B
They are classified in a numerical system, where the top tier classifies organisms with the largest populations, and the lowest tier classifies organisms with the smallest populations.

C
They are classified in a chronological system, starting with the first organisms discovered by people and through to the most recently discovered organisms.

D
They are classified in a geographical system, where the organisms are listed alphabetically by country, and the countries are ordered by number of organisms they possess.

Answers

The answer would be c out c

It aids in both the identification of living things and the comprehension of their diversity. We may learn about the characteristics, similarities, and differences of many plant and animal species thanks to classification. Thus, option C is correct.

What classifying organisms in science?

The study of relationships among living things is known as taxonomy, and the formal classification of species into groups based on those supposed relationships is known as taxonomy. The similarities and differences between organisms are used to classify them.

Scientists classify things using a branching method. The domain is the largest category. Kingdoms are the next level of division within each domain, followed by phyla, classes, orders, families, genus, and species. It helps us comprehend how more sophisticated organisms develop from less complicated ones.

Therefore, They are classified in a chronological system, starting with the first organisms discovered by people and through to the most recently discovered organisms.

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Construct an explanation that describes how matter moves through your body during cellular respiration.

Answers

Cellular Respiration: The process by which organisms break down glucose into a form that the cell can use as energy.

Through the process of cellular respiration, the energy in food is changed into energy that can be used by the body's cells. Initially ... Cellular respiration can be described as the reverse or opposite of photosynthesis.

Cellular respiration is a set of chemical reactions cells use to change the food we eat, the water we drink, and oxygen from the air we breathe into forms the cell can use as energy. In the process, matter is transformed from one type to another; that is, atoms from these materials are arranged into new forms.

In this exercise we have to use our knowledge of biology to describe how cellular respiration occurs, so we can say that:

We can say that the respiratory process uses energy and oxygen to have the ability to move through the body.

How does cellular respiration take place?

Cellular respiration is a process by which organisms obtain energy to perform the most diverse activities. Cellular respiration occurs in mitochondria, in the presence of oxygen, and is divided into three steps: glycolysis, the citric acid cycle (or Krebs cycle) and oxidative phosphorylation.

What are the steps of cellular respiration?

Cellular respiration is a process that involves 3 steps:

Glycolysis, which takes place in the cytosol. Citric acid cycle, which occurs in the mitochondrial matrix. Oxidative phosphorylation, which occurs in the inner mitochondrial membrane.Through the process of cellular respiration, the energy in food is changed into energy that can be used by the body's cells. Initially .

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Mitosis is only done by _____________________ cells and it makes ___________________________ cells.

Answers

Answer: Eukaryotic cells, daughter cells

Answer:

Eukaryotic Cells and Daughter Cells

Explanation:

Only eukaryotes perform mitosis, and since mitosis is a form of asexual reproduction, the cells that result from mitosis are "clones." These are referred to as daughter cells.

Imagine you could interview one of the Scientists mentioned in this lesson. Think of at least 4 questions you could ask them. Then imagine they could answer your questions. Write out (or type) how you think this interview would sound.

Answers

Answer:

I would interview Thomas Edison.

1. What idea you had for inveting the telephone?

 - "I basiclly used a battery to provide current on the phone line and to control its strength by using carbon to vary the resistance".

2.Did you once wanted to give up while creating an artwork?

My only answer and quote im giving is this:  “I have not failed 10,000 times – I've successfully found 10,000 ways that will not work.”

3.What inspired you?

-"I got my intrest by The Civil War it got me interested in invention."

4.How did you came up with the materials for making with your inventions?

"One night, after absent-mindedly rolling between my fingers a piece of lampblack, the material he used in his telephone receiver, I got the idea for switching to a carbonized filament".

5. So, Last question. Why you have to fail to succeed?

"Failure makes you better."

You have to find a way to find success through failure, and so you open yourself up to new ideas and new solutions to the same old problems. It may be difficult to cope with the setback at first, but eventually, mistakes will excite you.

How are SA node cells similar to nerve cells?

Answers

Answer:

It has property of automaticity. Is is modified myocyte and depolarizes on its own and doesn't require and nerve.

Explanation:

An astronaut’s suit provides for the basic needs of the astronaut. Which of the following is NOT an accommodation provided by the astronaut's suit?
The answer choices are in the picture

Answers

Waste Management
There is no place for the waste to go when the restroom is needed when the suit is worn.
Microgravity (it is found naturally in space)

What happens when an organism genome (genetic code) is incorrectly copied or changed?

Answers

Answer:

When there is a mistake in the copying of the genetic message that is permanent, a mutation has occurred. Two of the bases in DNA (Cytosine and Thymine) are the most vulnerable, and when this happens, they may pair with each other or themselves and the message is changed.

Explanation:

hope this helps you

When there is a mistake in the copying of the genetic message that is permanent, a mutation has occurred. ... Two of the bases in DNA (Cytosine and Thymine) are the most vulnerable, and when this happens, they may pair with each other or themselves and the message is changed.

describe your plan for finding out how a drought will effect a forest ecosystem.
PLEASE HELP THIS HAS TO BE ANSWER FAST!!!!!!

Answers

It stops the growth of food and the growth of the natural forestry
All of the stuff in the ecosystem will start to dry out. And will eventually stay under. And will not produce any more carbon dioxide.

If a scientist conducts an experiment on plants and uses 1,000 plants in the control group and 1,000 plants in the test group, why is it still important that someone else be able to replicate the experiment and get similar results?
A. to help the experiment get published
B. to study the original methods and design new experiments
C. to confirm the original data and methods
D. to allow beginning scientists to practice designing experiments

Answers

Answer:

c

Explanation:

to confirm the original data and methods

C. To confirm the original data and methods

pls help plsss plssssssss

Answers

Answer:

Hey, I answered your last question(the same one), so you should check the last question you posted.

Answer:

1,2,3,5,6, good luck

Explanation:

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The Resurrection was required to fulfill the _ covenant.A. MosaicB. AbrahamicC. Davidic Mrs. James is making snow cone cups using a special-coated paper to sell at a schoolfundraiser. The snow cone cups have a diameter of 4 inches across the widest part of thesnow cone and are 5 inches tall.What value most closely represents the amount of coated paper in square inches that Mrs.James will need to make 150 snow cone cups? (QUESTIONS ABOUT FOOTBALL!!!!)Question 1: What is it called when you score in football?Question 2: What position on the football team, hikes and or snaps the ball?Question 3: What is an interception?Question 4: Catching the football is called what?Question 5: What is another word for punting the ball?Question 6: What position runs or carries the ball?Question 7: A foul in football is called? Show that if you have three polarizing filters, with the second at an angle of 45 degrees to the first and the third at an angle of 90 degrees to the first, the intensity of light passed by the first will be reduced to 25% of its value. (This is in contrast to having only the first and third, which reduces the intensity to zero, so that placing the second between them increases the intensity of the transmitted light.) What is the answer of 1/4x+1 Find the simple interest earned on $1500 at 7% p.a. for 5 years. PLEASE HURRY I GIVE BRAINLY AND EXTRA POINTS !!!!!!!!How can light from the sun cause skin cancer? area of isosces triangle formula Crane Co. leased equipment to Union Co. on July 1, 2021, and properly recorded the sales-type lease at $144000, the present value of the lease payments discounted at 8%. The first of eight annual lease payments of $21500 due at the beginning of each year of the lease term was received and recorded on July 3, 2021. Crane had purchased the equipment for $113000. What amount of interest revenue from the lease should Crane report in its 2021 income statement If m4 = (5x+4) and m6 = (7x-36), then x = ______. Which statement best expresses how the underlined sentence develops the central idea that the Roman senators feared Caesar?After another four years of warfare in which he pursued his enemies across Europe and Africa, Caesar returned to Rome.The Roman senators _____ Caesar after seeing how he defeated many enemies across Europe and Africa.A. admiredB. respectedC. fearedThis led them to...A. elect Caesar as dictator.B. worry about the Roman Republic.C. bring back democracy. The pituitary gland in a male child is malfunctioning. It signals the reproductive organs to secrete hormones too early. Based on your knowledge of the endocrine system and hormones, explain the likely impact of this on the male child. (7 points) How many countries make up the Organization of American States? What protects the continent of Antarctica from military activity and mining?a. Its government has decided to protect it.b. Explorers and scientists prohibit it.c. An international treaty Help me pls i will love you forever lol GIVING BRAINLIEST AND 30 pointsIn the lessons in this unit, you have seen how political leaders introduced a variety of plans to bring about Reconstructionin the United States. And you've seen some of the reactions that those plans provoked. In this activity, you'll explore howthe actions and challenges of this period affected these three groups in particular: Northerners, people freed fromslavery, and many white Southerners.Use these sources or ones you find on your own learn more about Reconstruction and the people most affected. Skimthe longer articles for the parts about the three identified groups. You can also refer to the lessons in this unit foradditional help.Reconstruction Era eReconstructionReconstruction after the Civil War eThe Old SouthUsing these sources, imagine what it would have been like to be a member of these three groups during Reconstruction.What would have been their anxieties, hopes, disappointments, sympathies, and obstacles? Write a brief response ofabout 200 to 250 words for each group. Which type of physical activity is being performed in the picture?A. cardiovascularB. strength trainingC. flexibility D. cross training What is the solution to the system of equation? Write the x-value or x-coordinate.7x+2y=248x+2y=30What is the solution to the system of equation in number 1? Write the y-value or the y- coordinate. why did the piligrims leave Europe? Two things that increase a populatiom