1. The Respiratory system allows the movement of _______________ into the body and ______________ gas out of the body.
(4 marks)

2. Inspiration or inhaling means (breathing in/breathing out) and expiration or exhaling means (breathing in/breathing out).
(4 marks)

3. The three main parts of the respiratory system are ______________, _________________ and the ________________.

(6 marks)

4. Match the respiratory parts with their main function by filling in the empty spaces in the table.
trachea larynx alveolus diaphragm epiglottis bronchioles

Part of the respiratory system Function
Called the voice box because it has the vocal cords
Tiny respiratory passages that deliver air to the alveoli
The respiratory structures that allow the exchange of gases in the lungs
A dome shaped muscle that is the main muscle of inspiration
Called the windpipe. It is a large tube supported by rings of cartilage
The structure that prevents food and water from entering the air passages and diverts them to the oesophagus

(12 marks)

5. What are the long-term effects of exercise on the Respiratory system? Write two things that happen to the Respiratory System when you exercise often.
i) ______________________________________________________________________________________________________________________
ii) ______________________________________________________________________________________________________________________
(6 marks)

6. Define/ state the meaning of the following:

i) Health: ________________________________________________________________________________________________________________

ii) Fitness:
________________________________________________________________________________________________________________

iii) Wellness:
________________________________________________________________________________________________________________
(6 marks)

7. What is first aid?
______________________________________________________________________________________________________________________
(2 marks)




8. Why is first aid important?
______________________________________________________________________________________________________________________
(2 marks)




9. Define the term sport injuries
______________________________________________________________________________________________________________________
(2 marks)


10. State the two causes of injuries and give two examples of each.
i) ________________________________________________________
ii) ________________________________________________________
(6 marks)

Answers

Answer 1

Answer:

question one: The Respiratory system allows the movement of oxygen into the body and carbon gas out of the body.

Answer 2
3. The airway, the lungs, and the muscles

Related Questions

An important step to prepare for the writing process is

A.
revising​ one's rough draft.
B.
grammar and spelling checkers.
C.
creating a personal writing ritual.
D.
library and Internet research.

Answers

Answer:

D

Explanation:

It comes first and PREPARE so you didn't start yet

Why do historians use terms such as A.D., B.C., decade, and century?


to help define the term odyssey


to refer to periods of time


to identify ancient civilizations


to help us locate ourselves in space

Answers

Answer:

B. to refer to periods of time

Explanation:

Historians use terms such as A.D., B.C., decade, and century to to refer to periods of time.

To refer to periods of time

How did the Framers of the Constitution ensure the power of the executive branch was limited?

The legislative branch can override a president's veto.
The vice president has to approve a law first.
The judicial branch can overturn a law made by the president.
States are not required to enforce laws made by the president.

Answers

Answer:The Legislative branch

Explanation: The legislative branch can overturn a presidents veto.

Answer:

C

Explanation:

When Katniss and Peeta decide to eat poison berries rather than fight and kill each other, the announcer Claudius Templesmith stops them and announces that they can both be winners after all.

Explain why they did this, and why the Capitol felt it had to stop them. What did this moment show readers about Katniss's and Peeta's characteristics? What theme (moral or message) does this part of the story hint at?

Explain in a paragraph of at least 4 complete sentences.

Answers

Capital thought they need to stop them because then there would be no winners at all.They needed a winner for the game. Katniss and Peeta’s is characteristics are brave and intelligent. Intelligent because Katniss knew that they wouldn’t let them eat the berries so she had the idea for her and Peeta’s to both eat them so they could both win. But also brave because they took the chance of dying anyways.

what systems do you think could never become fully automated?

Answers

Answer:

I gave three answers and brainless patrol deleted them so sorry they were (pet grooming, dog breeding and farming)

Explanation:

Explain one reason George Washington warned against divided political parties?

Answers

Answer:

because of their tendency to seek more power than other groups and to take revenge

Answer:

George Washington George believed that the parties would split the nation apart.

Explanation:

The outcome of the 1800 US Presidential Election was:
A John Adams was elected as President to his second term.
B Charles Pinckney was elected as President to his first term.
C A tie between Thomas Jefferson and Aaron Burr where the House of Representatives chose Jefferson as President.

Answers

The answer is C

Explanation:
I watched Hamilton

The Indus River valley had kiln-baked bricks, while the Mesopotamians sun baked their bricks. Which method was more effective, and why?

Answers

Answer:

Kiln-baked bricks

Explanation:

The mud brick was put in the sun and allowed to be dried in the sun. The hotter the sun, the stronger the brick would be. Oven-baked bricks were made by the same process. When the bricks were dried throughout, they were stacked in ovens called kilns, which were heated by fire. But the sun wasn't always out and you couldn't always make bricks on days without sun. Ovens were available whether it rained or didn't.

Show how a bill progresses in the legislature by putting the steps in order. (Assume it starts in the House of Representatives).

Legislature can override a veto.
The bill is sent to a conference committee with representatives of both houses.
The bill is assigned a number and given to a committee in the House.
Governor signs or vetoes the bill.
The bill is argued and voted in the House.
The bill is rejected by House committee or sent to the floor for approval.
The bill from conference committee is voted on by both houses.
The bill is considered by committee and then the full house in the Senate.
The bill is introduced.

Answers

Answer:

Steps

Step 1: The bill is drafted

Any member of Congress – either from the Senate or the House or Representatives – who has an idea for a law can draft a bill. These ideas come from the Congress members themselves or from everyday citizens and advocacy groups. The primary Congress member supporting the bill is called the "sponsor". The other members who support the bill are called "co-sponsors".

Step 2: The bill is introduced

Once the bill is drafted, it must be introduced. If a Representative is the sponsor, the bill is introduced in the House. If a Senator is the sponsor, the bill is introduced in the Senate. Once a bill is introduced, it can be found on Congress.gov, which is the official government website that tracks federal legislation.

Step 3: The bill goes to committee

As soon as a bill is introduced, it is referred to a committee. Both the House and Senate have various committees composed of groups of Congress members who are particularly interested in different topics such as health or international affairs. When a bill is in the hands of the committee, it is carefully examined and its chances of passage by the entire Congress are determined. The committee may even choose to hold hearings to better understand the implications of the bill. Hearings allow the views of the executive branch, experts, other public officials and supporters, and opponents of the legislation to be put on the record. If the committee does not act on a bill, the bill is considered to be "dead".

Step 4: Subcommittee review of the bill

Subcommittees are organized under committees and have further specialization on a certain topic. Often, committees refer bills to a subcommittee for study and their own hearings. The subcommittee may make changes to the bill and must vote to refer a bill back to the full committee.

Step 5: Committee mark up of the bill

When the hearings and subcommittee review are completed, the committee will meet to "mark up" the bill. They make changes and amendments prior to recommending the bill to the "floor". If a committee votes not to report legislation to the full chamber of Congress, the bill dies. If the committee votes in favor of the bill, it is reported to the floor. This procedure is called "ordering a bill reported".

Step 6: Voting by the full chamber on the bill

Once the bill reaches the floor, there is additional debate and members of the full chamber vote to approve any amendments. The bill is then passed or defeated by the members voting.

Step 7: Referral of the bill to the other chamber

When the House or Senate passes a bill, it is referred to the other chamber, where it usually follows the same route through committees and finally to the floor. This chamber may approve the bill as received, reject it, ignore it or change it. Congress may form a conference committee to resolve or reconcile the differences between the House and Senate versions of a bill. If the conference committee is unable to reach an agreement, the bill dies. If an agreement is reached, the committee members prepare a conference report with recommendations for the final bill. Both the House and Senate must vote to approve the conference report.

Step 8: The bill goes to the president

After both the House and Senate have approved a bill in identical form, the bill is sent to the President. If the President approves of the legislation, it is signed and becomes law. If the President takes no action for ten days while Congress is in session, the bill automatically becomes law. If the President opposes the bill, they may veto the bill. In addition, if no action is taken for 10 days and Congress has already adjourned, there is a "pocket veto" .

Step 9: Overriding a veto

If the President vetoes a bill, Congress may attempt to override the veto. If both the Senate and the House pass the bill by a two-thirds majority, the President's veto is overruled, and the bill becomes a law.

Answer:

1. The bill is introduced.

2. The bill is assigned a number and given to a committee in the House.

3. The bill is rejected by House committee or sent to the floor for approval.

4. The bill is argued and voted in the House.

5. The bill is considered by committee and then the full house in the Senate.

6. The bill is sent to a conference committee with representatives of both houses.

7. The bill from conference committee is voted on by both houses.

8. Governor signs or vetoes the bill.

9. Legislature can override a veto.

Hot summers and cold winters best define a _________climate region
A. subarctic
B. highlands
C. humid continental
D. marine west coast

Answers

Correct answer is C. humid continental
D
Is correct
LET ME KNOW IF IM WRONG

40 points!
How does the us constitution organize parts of the executive, judical and legislative

i do not mean how is the constitution branches organized i mean what are the contents of each branch and how are those content organized.

thank you!

Answers

Answer:

this might be what you looking for

The Constitution of the United States divides the federal government into three branches to make sure no individual or group will have too much power: ... Executive—Carries out laws (president, vice president, Cabinet, most federal agencies) Judicial—Evaluates laws (Supreme Court and other courts)

or are you look of How does the Constitution organize our government?

How did George Washington justify the enslavement of people?

He needed enslaved people to build important structures, such as the White House.

He realized the government had little money and was unable to pay people for their services.

He needed enslaved people to fight against the British so that Americans would have a large enough army.

He claimed enslavement was temporary because of the Gradual Abolition Act, which freed all enslaved people after six months of labor.

Answers

Answer:

He needed enslaved people to build important structures, such as the White House.

Explanation:

George Washington justified the enslavement of people he needed enslaved people to fight against the British so that Americans would have a large enough army. Hence, option D is appropriate.

Who was George Washington?

American military soldier, statesman, and Founding Father George Washington presided over the country as its first leader from 1789 to 1797. George Washington, the country's first president, served as the Continental Army's commander, the Constitutional Convention's president, and a farmer. Washington demonstrated character and leadership in various capacities.

George Washington was requested, nonetheless, to head the committee responsible for drafting the new constitution and attend the Philadelphia Constitutional Convention in 1787. The delegates were persuaded by his exemplary leadership there that he was by far the best candidate to serve as the country's first president.

During the American Revolutionary War (1775–83), George Washington (1732–99) served as the Continental Army's commander-in-chief. From 1789–1797, he also held the office of first president of the United States for two terms.

Hence, option D is correct.

Learn more about George Washington here:

https://brainly.com/question/14598321

#SPJ2

Which factor had the greatest Impact on the development of socialism in the United States.

- The government was resistant to economic reforms
- A small number of people held much of the wealth of America

Answers

Answer:

A small number of people held much of thewealth of America

Help me please with my history
Question 11 (1 point)

How did the Compromise of 1877 influence African American civil rights?


Question 11 options:


It required the federal government to propose new amendments that restricted African American rights, helping southern states overturn federal civil rights laws



It allowed the federal government to continue to reshape southern society, increasing rights for African Americans



It gave African Americans more roles in the federal government, giving them more power to reshape the South



It signaled that the federal government would refrain from actively supporting African American rights, allowing Southern Democrats to overturn political gains by African Americans


Question 12 (1 point)

Saved

How did the United States government observe the 100th anniversary of the signing of the Declaration of Independence in 1876?


Question 12 options:


It did not celebrate the event, as it was still engaged in the Civil War



Celebratory events were held, but were largely subdued as the nation was still feeling divided and experiencing the effects of the Civil War



Major celebrations were held throughout the country, acknowledging our country's united and national spirit



In celebration of the major milestone, political parties were abolished

Answers

Answer:

11: D & 12: B

Explanation:

1. It signaled that the federal government would refrain from actively supporting African American rights, allowing Southern Democrats to overturn political gains by African Americans

2. I feel like it's B. Celebratory events were held but were largely subdued as the nation was still feeling divided and experiencing the effects of the Civil War. But I could be wrong on this one.

Answer: D & 12: B

Explanation: D & 12: B  

It required the federal government to propose new amendments that restricted African American rights, helping southern states overturn federal civil rights laws

How did the percentage of Americans living on farms change throughout the 1800s?

A. It stayed the same as people stopped coming to America.

B. It lowered as many Americans were sold into slavery.

C. It grew as more Americans moved away from cities.

D. It lowered as many Americans went to work in factories in developing cities.

Answers

Answer: D. It lowered as many Americans went to work in factories in developing cities.

Explanation:

Answer:

D

Explanation:

I am somewhat positive that that D is the answer because if it's not D then why do we now live in cities and barley and grassland.

please help i. d. k what im doing-

Answers

here you go:
1.) committed to emancipation of the slaves and later to the equal treatment, for freed clack slaves.
2.) for black males to vote, poverty ownership , and education.
3.) gaining support from high educated voters

does anyone know any good witchcraft books to read? im a beginner!!

Answers

No, I do not but I know many movies
I’d say “Witchery: Embrace the Witch Within” by Juliet Diaz would be decent for a beginner

How did the expulsion of Jewish and Muslim people weaken the Spanish economy?

It decreased the number of merchants.
It ended trade with the Ottoman Empire.
It created conflict along Muslim trade routes.
It removed access to navigational technology.

Answers

Answer:

A.

Explanation:

It decreased the number of merchants.

Answer:

I hink its A. im not srure

Explanation:

lmk if this accurte?

Only answer if you know its correct 100%!

Answers

the second answer
if im wrong sorry

Answer:

D. The Soviets agreed to remove missiles from Cuba and the U.S. agreed to remove missiles from Turkey. 

Explanation:

Found a brainly link to this exact same question. This is the correct answer, helped over 91 people! Good luck!

What is nirvana? How did Siddhartha Gautama achieve it?

Answers

Answer:

Nirvana means a kind of state where a person is perfectly happy and does not feel any emotions like suffering, desire, and sadness.  this is from the effects of Karma( what goes around comes around) and it represents the last goal of Buddhism.

Explanation:

Siddhartha Gautama achieved it by deep meditation and he reflected on his experience of life. He broke the cycle of rebirth and entered nirvana. Thank you! :)

HELPE wIlll GIVE BranILIEST!!!!

Answers

1.)Historical memory is memory held by a group about historical events. Explore the concept of historical memory, compare and contrast familial, religious, and national memory, and learn how these collective memories can be biased with examples.
2.) Is it possible for history to be recorded in more than one way even when looking at exactly the same event? The answer is a resounding yes. In fact, maybe you've had such an experience. Perhaps you recall that you beat your brother at a game of 21 when you were kids but he recalls that he actually beat you.

(brainliest to first correct awnser) Which diagram best shows how the actions of the British government helped lead to the creation of the constitution

Answers

Answer:

B. or D.

Explanation:

Answer: the answer is B

Explanation:

colonist were forced to house British soldiers which they did not like so the effect of that was that the constitution prevents the existence of a standing army

how did europe in ruins affect europe

Answers

Answer:

Europe was in ruins and reduced to total confusion: factories and transport links destroyed, traditional trade dislocated, livestock wiped out and shortages in raw materials and foodstuffs prevalent.

Explanation:

any cities, towns and villages across Europe were completely destroyed by aerial bombing and heavy artillery. The wanton destruction of homes created thousands of refugees and displaced persons. Almost everyone in Europe was affected by the war

Only answer if you know its correct 100%!

Answers

Answer:

the answer is a because we learn about history

Answer:

the awnser is C i know because they are trying to invade CUBA  and there worried that they might find out!

Explanation:

What was are result of the bank failure that followed the stock market crash in 1929. K12 I WILL GIVE BRAINLIEST

Answers

Answer:

Banks failed—between a third and half of all U.S. financial institutions collapsed, wiping out the lifetime savings of millions of Americans. The familiar narrative of the Great Depression places banks among the institutions that suffered fallout from the crisis.

Explanation:

Answer:

Many people went into dept (along with the banks)

Explanation:

The Arab population of Africa is predominantly located in which of the following regions?

A
The western coast.
B
The central and southern regions.
C
The northern region.
D
The southern region.

Answers

Answer:

C

Explanation:

The Arab population spans out all over Africa but majority live in the Northern Region.

"The largest ethnic groups in North Africa are Arabs, Berbers are considered the second largest ethnicity in north Africa in the west and the Arabs are a majority also in the east approaching the Middle East."

C)


Reason: The Northern part of Africa was exposed to the Mediterranean Sea which brought in many different cultures. Probably the most major culture brought in was Islam and the Arabic culture as trade was heavy with countries such as Turkey and Syria.

What was NOT a disadvantage of early steam power trains?

A.Trains crashed

B.Engines exploded and caught fire

C.Trains could not transport heavy loads

D.Passengers would be covered in engine soot

Answers

Answer:

C.Trains could not transport heavy loads

Explanation:

This answer seems like the best choice.

Hope this helps! Please let me know if you need more help, or if you think my answer is incorrect. Brainliest would be MUCH appreciated. Have a great day!

Stay Brainy!

Kallmekrish

Answer:

C. Trains could not transport heavy loads

Explanation:

this is the reason why we have something like this

I need help on this, its confusing

Answers

Answer:

B.

Explanation:

B. best describes the Trail of Tears.

Answer:

You got the right person I know all about the trail of tears!

Explanation:

B.) is your answer!

in reality, the trail of tears is where many Indian Cherokees died because they were forced out of their country/state unfairly and thousand died because they were forced to go through extreme cold temptress and disease.

Fun fact: Jeep Cherokees were named after the Indian Cherokees

What effect did the Treaty of Ghent have on the United States' territory?
A It established a boundary between the United States and Canada.
B It did not affect the United States' territory.
C
It gave the United States control of the Mississippi River.

Answers

Answer:

Contents. On December 24, 1814, The Treaty of Ghent was signed by British and American representatives at Ghent, Belgium, ending the War of 1812. By terms of the treaty, all conquered territory was to be returned, and commissions were planned to settle the boundary of the United States and Canada.

Explanation:

Answer:

A

Explanation:

The Treaty of Ghent was signed by British and American representatives at Ghent, Belgium, ending the War of 1812. In the treaty, it stated that all conquered territory was to be returned, and commissions were planned to settle the boundary of the United States and Canada.

how was the northernmost border of the Roman Empire marked

Answers

Answer:

easy

Explanation:

The borders of the Roman Empire, which fluctuated throughout the empire's history, were realised as a combination of military roads and linked forts, natural frontiers (most notably the Rhine and Danube rivers) and man-made fortifications which separated the lands of the empire from the countries beyond.

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