I just wanna know the process of how humans breathe. lol

Answers

Answer 1

Answer:

When we breathe, the air goes through the trachea and bronchi and splits at the tracheas base with one entering each lung. The air divide itself into the bronchioles. Then diffusion happens by swapping the CO2 in the capillaries with O2 in the airsacks. The oxygen hemoglobin gets transported to all of the bodyand the Co2 is exhaled.

Explanation:

Answer 2

Answer:

how humans breathe :

when you breathe in (inhaling) your diaphragm will contract and move downwards, increasing the space in your chest cavity, allowing your lungs to expand into it. your muscles between your ribs help to enlarge the chest cavity as well, they will contract and pull your rib cage up and down when you inhale. this is the process of breathing

Explanation:

hope this helps a bit

I Just Wanna Know The Process Of How Humans Breathe. Lol

Related Questions

Which of following statements are true? Check all
that apply.
A nucleotide is a chain of DNA molecules.
DNA is a chain of nucleotides.
Nucleotides act as “letters” in the genetic
code.
DNA molecules act as "letters” in the genetic
code.

Answers

i would choose b and c

in pickleball what is the correct name used when teams are hitting the ball back and forth to each other?
PLEASEEE HELPPP !

Answers

Answer:

volley

Explanation:

i did it in p.e.

hhshshhe

In pickleball, the correct term used when teams are hitting the ball back and forth to each other is "rally."

During a rally, both teams aim to keep the ball in play by hitting it over the net and into the opponent's side of the court. The teams must employ various shots, such as volleys, groundstrokes, lobs, and smashes, to maintain control and strategically position themselves for an advantage.

A rally refers to the continuous exchange of shots between the two opposing teams, where each team tries to keep the ball in play and strategically maneuvers it to gain an advantage over their opponents. The rally ends when the ball is not successfully returned within the boundaries or if a fault occurs. Maintaining a consistent and controlled rally is crucial in pickleball to maintain control of the game and work towards scoring points.

Therefore, in pickleball, the correct term used when teams are hitting the ball back and forth to each other is "rally."

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which of the following is something that is NOT always needed for plants to grow?
A. water
B. air
C. soil

Answers

Answer:

answer b

Explanation:

air besarse plant produce air

Answer:

I think air may the thing that is NOT always needed for plants to grow

Help with Essay -three paragraphs about the opioid epidemic–one about the epidemic itself, one about what caused it, and one about what’s being done about it.

Answers

Answer:

write about how it was caused by perscrpition opiods  in 1999 but got worse in 2010 because of heroin and how people are putting awareness to drug monertering programs and lastly just put in facts like what it does to the human body.

An adult short-eared owl weighed 12 pound. A baby short-eared owl weighed 29 pound. What was the total weight of the two owls? A. 1118pound B. 119pounds C. 311pound

Answers

Answer: 13 / 18 pounds

Explanation:

An adult short-eared owl weighed 1/2 pound while a baby short-eared owl weighed 2/9 pound.

The total weight of the two owls will be the addition of both of their weights. This will be:

= 1/2 + 2/9

Note that the LCM of 2 and 9 is 18

= 9/18 + 4/18

= 13/18

Therefore, the answer is 13/18 pounds.



1. There are at least three of the four guidelines for safe food handling that have not been followed. Can you list them?

Answers

Answer:

Yes

Explanation:

At least is safe

#Bogo moii...ga answer

Who can work on a fixed ladder that extends more than 24 feet?

A) Any worker on a job site

B) Only supervisor on a job site

C) Only senior worker on a job site

D) Only qualified climbers with additional training

Answers

Answer:

Answer: Explanation: If the fixed ladder will reach more than twenty-four (24) feet above a lower level, you as the employer are required to incorporate a personal fall arrest or ladder safety system into the installation of the ladder.

Explanation:

alcohol based hand sanitizer is not considered effective on?

Answers

Corona virus apparently

Which is an example of a SMART goal that values improvement on Fitness Gram?
A
I will decrease my one mile run time from 10 minutes to 2 minutes in 3 weeks.
B.
I will run faster on the pacer next time.
с
I will increase my number of push-ups by 10 at the nine-week benchmark.
D
I will lose 20 pounds in 6 weeks.

Answers

i think it’s C but if not i’m very sorry.

The benefits of physical activity for stress relief include improved mental health and learning abilities. Thus, option D is correct.

What is the importance of fitness in an individual?

A realistic smart fitness goal may be, “I will increase my protein intake by 25 kg per day and weight train 3-5 days per week to grow 3 kg of lean muscle mass in 8 weeks.”

Compared to “I will build 20 kg of lean muscle by weight training once a week,” this is much more realistic.

Specific, measurable, achievable, relevant, and timely are all terms that are crucial for achieving a fitness goal.

These terms collectively form smart. Your priorities will be brought to mind and kept in mind by smart objectives, enabling you to complete your workout and eat a nutritious lunch on time.

Therefore, I will lose 20 pounds (ca. 9 kg) in 6 weeks.

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Which of the followings combinations represents the traditional concepts about femininity and masculinity?

A. Femininity = powerful; masculinity = fearful
B. Femininity = intelligent; masculinity = afraid
C. Femininity = graceful; masculinity = strong
D. Femininity = smart; masculinity = sensitive

AP3X Sociology

Answers

Answer:

probably C. Femininity = graceful; masculinity = strong.

Answer:

C Femininity = graceful; masculinity =strong

How many doses does it take for using part of the virus to cause immunity?

Answers

For some vaccines, after a while, immunity begins to wear off. At that point, a “booster” dose is needed to bring immunity levels back up. This booster dose usually occurs several years after the initial series of vaccine doses is given.... hope this helps :)

7. Reinhart calls bread a transformational food. Where is the logic behind his reasoning for this
statement?

Answers

I think that when he mentions “bread renaissance” he means that we are advancing it. We are coming up with new kinds and coming up with new ways to make them.

Explanation:

Make a recommendation letter to Mayor or your Brgy. Chairman about the dangers brought by drug abuse in the community. Sight possible evidences of drug abuse like the presence of "hamog boys", "rugby boys", etc.​

Answers

Dear mayor.

I write this letter as a way to ask for measures for an evil that is plaguing our youth, drug abuse.

This abuse of drugs has been gradually increasing in our community and in other regions that are impacted by an insufficient economy and a flawed educational system, which has meant that young people find support only in the world of drugs.

The problem is that these substances are highly addictive, reaching the point where young people are unable to continue their lives, as they can only maintain their addiction. This opens the way for criminal and dangerous activities to be initiated, causing young people to lose their entire lives.

Therefore, I humbly ask that public policies be created to save our young people from this situation, in addition to regulatory policies for the use and sale of drugs. I believe that you will agree with the importance and urgency of this matter.

Thank you for your time.

Graciously.

M. Linn.

The recommendation letter will be written to show the disadvantages of drug abuse.

Dear Mayor,

I'm writing this letter to inform you about the dangers of drug abuse and its effect on society.

Drug abuse is the use of harmful drugs that has a negative effect on one's health. Drug abuse brings about bad behaviors and can initiate dangerous and criminal activities.

Also, it has a harmful effect on society. Therefore, it's vital for the government to address issues regarding drug abuse. An awareness program can be put in place to educate young ones about the dangers of drug abuse.

Yours sincerely,

John.

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do you find dancing an effective way of expressing yourself? why?​

Answers

Answer:

I think I do find it effective.

Explanation:

Because u get to move how u want and just be free. (just how I feel)

PLEASE ONLY ANSWER IF YOU ARE COMPLETELY SURE OF YOUR ANSWER!!

When shooting a basketball, your non-dominant hand is on the side of the ball, why?
A. To hold the ball steady
B. You don't use your non-dominant hand when shooting
C. To help "guide" the ball when shooting
D. Your non-dominant hand is under the ball

Answers

Answer:

C. To help "guide" the ball when shooting

Explanation:

Good luck! I love basketball what position do you play? If any

Answer:

Guiding Hand

Explanation:

The guiding hand is, for most people, their non-dominant hand. The guiding hand lightly cups the ball at its side. Its role is to steady the ball as you go through the shooting motion with your shooting hand. All five fingers should make gentle contact with the side of the ball.

I'm trying my best,
to get better each day
cause, i can't go on
living this way
I sit there most days
in tears, and blood
just wishing that
I didn't do it
But i can't take back
everything that happened
even though when i did it
I new it was wrong
So each day, is like a knife
through the heart
I'm trying to get better
but it's just not working
I try to live every day to the full
but my mind starts to wonder
and take a different track
I end up sat crying
and feel like i'm dying
on the inside

Answers

get it i guess but ok

Answer:

You try your best cause you know you can make it better.

You have been sitting in tears and blood wishing you didnt do it

Knowing you can get rid of what you did

You knew it was wrong but still did it

You try living to your life to the fullest but you always change paths

You cry and feel like your dying

even though you know that youre still surviving

Explanation:

As of 2015, what is the approximate child poverty rate in the United States? Group of answer choices

Answers

Answer:

19.7%

Explanation

The Child poverty rate in the United States in 2015 decreased when compared to the previous year. The decline in child poverty rate was well welcomed by the President due to him wanting to eradicate/ suppress it to the lowest minimum possible.

This is because there are many consequences of child poverty ranging from high crime rate and illiteracy in the nearest future.

PLEASE HELP MEH I WANT TO BE A DOCTOR
if you have a patient or maybe you sibling and they want you to check their heartbeat

you see the patient has a high heartbeat

but you don't know what the normal heartbeat of an average person is

so what is the average heartbeat of a person?

and you also see your patient had bp and sugar so you check their bp and it shows 38

is it okay to be 38 or is it high bp or low bp?

sugar has been okay for the patient

I know I made it sort of a story but I want to become a doctor so its always good to be prepared :)

Answers

Answer:

60 to 100 beats per minute for the average heartbeat

and the average bp should be less than 120/80

Answer:

https://www.heart.org/en/healthy-living/fitness/fitness-basics/target-heart-rates

Explanation:

this is a stie for heart i hope this helps

which activity cause the greatest risk of driving fatalities?

Answers

Using your phone while driving
Drinking while driving

if you had 1 animal in the world no matter what it was what would it be

Answers

a butterfly. they’re so beautiful

Use a punnett square to determine the possible genotypes of The offspring of a BB x bb cross
A genotypes
B phenotypes
C percent chance for each
Whoever answers will Mark brainlessness

Answers

Answer:

Answer in explanation

Explanation:

Since both parents only carry 1 type of allele ( dominant or recessive ), the offspring would have to be heterozygous according to the punnett square.

a) there is only 1 possible genotype : Bb there is a 100% chance for this

Because the dominant allele, in this case B, always shows in the phenotype, the phenotypic ratio would be 1:0. The recessive allele, b, only shows up if both parents pass along a recessive allele.

b) The offspring has a 100% chance of exhibiting trait B

I hope this helps, good luck!

If it is more than a day beyond the best-by date, it is not safe to eat the food.

True
False

Answers

The answer is false
It is false. You should rely on the way it smells and take into consideration that it may have been in the freezer etc.

Between one and two years old, children should be able to:
Speak clearly and understandably.
Answer complex questions.
Run well and steadily.
Follow at least a two-step instruction.
Tell stories.

Answers

Answer:

Speak clearly and understandably and Run well and steadily

Answer:

Follow at least a two-step instruction

Explanation:

just took the quiz

Which of the following statements about antibody mediated immunity is FALSE?

A. Antibody mediated immunity is the destruction of invaders by antibodies.

B. T cells are responsible for antibody mediated immunity.

C. Antibody mediated immunity is great for neutralizing foreign poisons.

D. Antibody mediated immunity protects against microbes that exist outside of the body's cell membrane.​

Answers

Answer:

B

Explanation:

T cells are responsible for cell mediated immunity

The statement which is false about antibody-mediated immunity is that T-cells are responsible for antibody-mediated immunity. Thus, the correct option for this question is B.

What is meant by Antibody-mediated immunity?

Antibody-mediated immunity may be defined as a type of immune reaction through which a target cell or microbe is coated with antibodies and killed by certain types of white blood cells in order to stimulate an immune response.

T-cells are especially responsible for only cell-mediated immunity. So, statement B is false with respect to antibody-mediated immunity. Antibody-mediated immunity is the destruction of invaders by antibodies. It is great for neutralizing foreign poisons and protects against microbes that exist outside of the body's cell membrane.​

Therefore, the statement which is false about antibody-mediated immunity is that T-cells are responsible for antibody-mediated immunity. Thus, the correct option for this question is B.

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The game of basketball falls primarily under what Health Related Fitness Component?

A: Cardio
B:Flexibility
C:Muscular Strength

Answers

Answer:

Cardio

Explanation:

You are running and jumping, your body is moving at a fast pace.

what country sweeps the gold medal in arnis in the 2019 South East Asian Games?​

Answers

Answer:

the team from Philippines took 14 gold medals

All providers who offer care in their home are required by law in all 50 states to obtain a license.
True or False?

Answers

Answer:

I think false because some people believe in self medication

i think the answer is false hope it helped

⚠️The subject is basketball. please don’t answer if you aren’t completely sure of the answer!⚠️

Which player generally brings up the ball and handles the ball the most often?
A. Centre
B. Power Forward
C. Shooting Guard
D. Point Guard

Answers

Point guard is the answer.

Answer:

Point guard

Explanation:

good luck! I LOVE basketball! What position do you play?

Which of the following factors contributes to the risk of injury when lifting
immobile patients?

A. The lack of research on proper technique
B. The decreasing average age of health care workers
C. The poor technique workers often use
D. The decrease in obesity levels in the United States

Answers

I am pretty sure the answer is C

Evan has bladder cancer. What could be causing his pain during urination?
stones
potassium
cystitis
tumors

Answers

Answer:

What could be causing his pain during urination?

Explanation:

Tumors.

Tumors could be causing his pain in the bladder cancer during urination. So, the correct option is D.

What is bladder cancer?

As the cells that form the urinary bladder begin to proliferate out of control, bladder cancer develops. A tumour can emerge when additional cancer cells grow, and over time, that tumour may spread to other areas of the body.

In the lower pelvis, the bladder serves as a hollow organ. Urine storage is its primary function. The kidneys produce urine, a liquid waste product that is then transported to the bladder by tubes known as ureters. As people urinate, the muscle in the bladder's walls contract, forcing urine through a tube known as the urethra to leave the body.

The highest risk factor for bladder cancer is smoking. This is due to the compounds in tobacco, which are known as carcinogens. Tumors could be causing his pain in the bladder cancer during urination.

Therefore, the correct option is D.

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Other Questions
Which branch of government has the power to determine whether actions by the other branches are permissible under the Constitution? Which of these is a physical change that takes place in a garden? O A. Leaves convert sunlight to sugar by photosynthesis, O B. Flowers grow after a summer rain shower. O C. Insects eat the leaves of a plant for food. OD. Earthworms loosen soil as they travel through it. What are the reasons you think civilizations rise? Complete the real-world situation that could be modeled by the equation 140 4x = 160 8x.Xavier has $140 in his lunch account. He spends $____for lunch each day. Zack has $____in his lunch account. He spends $____ each day. After how many days will the boys have the same amount of money in their accounts?HELPPP PLZZZ plz help my giving 100 What is a common of all three types of forests in the diagram WHAT DOES THE SCRATCH CODE BELOW DO? Which of the following statements best describes how Europeans have changed the land? A. They have built underground waste facilities. B. They have used the land to grow resources. C. They have planted trees to produce forests. D. They have given land back to the sea.I will mark brainlest if correct! what are the five differences between omnivorous and carnivorous animals Which expression has a value less than 5 ?O A. 5 +8O B. 9 + 5O C. 1+(-8)O D. 7+ (-2) What is not a responsibility of the nervous system?A. PerceptionB. SpeechC. MovementD. Emotion The U.S. government is controlled through the separation of powers and a system of checks and balances. Powers are further divided into federal, state, and local government. Choose ALL reasons why these power divisions help control government. A) Checks and balances ensure one branch of government does not have too much power. B) The separation of powers divides government power into three individual branches. C) Separating government into levels allows states to make some decisions for themselves. D) The federal government can make individual state laws for different states when needed. E) The legislative, judicial, and executive branches can all make laws at the state level. If 65% of Americans are overweight, how many people would be overweight in a city of 1.5 million? Susan walked a total of 8 kilometers by making 4 trips to school. How many trips will Susan have to make in all to walk a total of 10 kilometers? Assume the relationship is directly proportional. Which of the following is MOST negatively affected by a low national literacy rate Hey! Please only answer if you know the answer, the comment section is right below. Please don't waste my points!Also, please show all of your work, you are trying to help me better understand the concept, not just give me the answer.The image is down below. Show work! Thanks! A sound wave travels from air into a swimming pool. How does its speedchange? If the US were attacked today, what countries would come to our defense Some animals can replace lost parts by growing new ones.TrueFalse Questions Cont'd1. According to Finney, how could an individual prove his/herfaith?2. How did the 1st Amendment help ministers like Finney?3. What did renewed religious faith led to?4. Based on the reading, how could you describe the time periodof the 1830s to 1850s?Please help me on these questions :) due today.