8. Which important mineral is part of hemoglobin, the molecule which helps transport oxygen
throughout your body?

1)Iron

2)Phosphorous

3)Niacin

4)Potassium

Answers

Answer 1
iron,

Iron is a part of hemoglobin, a protein that transports oxygen from the lungs to the tissues. It helps provide oxygen to muscles. Iron is important for cell growth, development, and normal body functions. Iron also helps the body make some hormones and connective tissue

Related Questions

Brainliest!!!! Moral development is development of: A. completely the result of reinforcement B. Completely innate C. An ability to make judgements D. A sense of what is right and wrong

Answers

Answer:

D. A sense of what is right and wrong

Explanation:

Ape.x

(Its right)

Answer: D. A sense of what is right and wrong. Moral development is the process by which individuals develop a sense of right and wrong, and the ability to make judgements based on this sense.

What are the key components of this process?

The formation of morally acceptable ideals, attitudes, and actions is a key component of this process.

Numerous elements, such as parental supervision, cultural standards, and personal experiences, have an impact on moral growth.

It is a lifetime process that starts in infancy and lasts till maturity.

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I NEED HELP ASAP

The CDC recommends that youth participate in how much physical activity?
A. 5 minutes each day
B. 20 minutes each day
C. 30 minutes each day
D. 60 minutes each day

Answers

Answer: B

Explanation:

Answer:

The average teen needs a full hour of exercise each day.

Explanation:

Well Teens have exceptional bodies and need to maintain them towards their prime age of about 20-27 years. If they keep it up everyday it will tone your muscles, burn calories, and keep your heart rate healthy and even prevent you from getting young-age strokes. It can also improve your mental and emotional health. Teens are depressed more easily and need more activity. One hour each day to be exact. I hope this helped!

What part of the nervous system is the pathway for messages to get to and from the brain

Answers

Answer:

Think of the brain as a central computer that controls all the body's functions. The rest of the nervous system is like a network that relays messages back and forth from the brain to different parts of the body. It does this via the spinal cord, which runs from the brain down through the back.

Explanation:

Which two things happen during gas exchange in an animal? A. Oxygen moves from blood vessels into the lungs. B. Carbon moves from the blood into the lungs. C. Blood moves from blood vessels into the lungs. D. Oxygen moves from the lungs into the blood.

Answers

Answer:

Options B and D

Explanation:

In animals, gaseous exchange takes place in the alveoli in the lungs. Generally, animals breath-out (exhale) carbon dioxide and breath-in (inhale) oxygen. Thus, carbon moves from the blood in the form of carbon dioxide into the alveoli in the lungs while the oxygen inhaled moves from the alveoli in the lungs to the blood where it is transported round the body as oxyhaemoglobin.

Answer:

B. Carbon moves from the blood into the lungs.

D. Oxygen moves from the lungs into the blood.

Explanation:

During respiration, humans take in air which contains oxygen and the oxygen gas then moves from the lungs into the blood . The blood helps to distribute the oxygen to other parts of the body for their proper functioning.

When we breathe out, we give out carbon dioxide as a result of the carbon which is taken up from the blood into the lungs and subsequently given out to be used by plants for their photosynthetic processes.

Characteristics in common with both smooth and cardiac muscles

Answers

Explanation:

what's the question I dunno it

Answer:

Cardiac and skeletal muscle are both striated in appearance, while smooth muscle is not. Both cardiac and smooth muscle are involuntary while skeletal muscle is voluntary. ... Cardiac muscle is also an involuntary muscle but is more akin in structure to skeletal muscle, and is found only in the heart.

which is the correct order of events that occur during conception?

Answers

Answer:

What are the answers

Explanation:

What is a calorie?

ik im stupid lol

Answers

Answer:The calorie is a unit of energy widely used in nutrition. For historical reasons, two main definitions of calorie are in wide use. The small calorie or gram calorie is the amount of heat energy needed to raise the temperature of one gram of water by one degree Celsius.

Explanation: hope it helps

Answer:

The calorie is a unit of energy widely used in nutrition. For historical reasons, two main definitions of calorie are in wide use. The small calorie or gram calorie is the amount of heat energy needed to raise the temperature of one gram of water by one degree Celsius.

why induced EMF is known as back EMF​

Answers

Answer:

Induced EMF is also called back EMF because, the induced EMF opposes the change in current, due to the source of EMF. The induced current causes a restoring torque in the coil. An external source is responsible for the supply of energy for this torque. So we can say that source of this power is the external rotor.

Hope this helps!

In electromagnetism and electronics, electromotive force, is the electrical action produced by a non-electrical source. Devices provide an emf by converting other forms of energy into electrical energy, such as batteries or generators. Sometimes an analogy to water pressure is used to describe electromotive force.

Should the healthcare system in your country incorporate a more holistic approach with emphasis on all dimensions of health? Why or Why not?

Answers

yes, the healthcare system in your country incorporate a more holistic approach with emphasis on all dimensions of health.

What is a holistic approach to healthcare?

A holistic approach means to provide support that looks at the whole person, not just their mental health needs. The support should also consider their physical, emotional, social and spiritual wellbeing.

In order to reach our potential, we must care for each of the five dimensions of holistic health: physical, emotional, social, spiritual, and mental health. We must continually enhance our self-awareness to recognize our strengths, weaknesses.

A holistic approach to health is essential to address the leading cause of the problem rather than just the symptoms. It takes everything into account and encourages people to take charge of their health and well-being.

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what is something that could cause someone to use social media more and ALSO cause them to be
depressed? Fill in a lurking var

Answers

Something that could cause someone to use social media may be the excitement of being in contact with different people around the world, or seeing funny memes, or videos, but cyber bullying can cause many to become depressed, people can be ruthless and bully one for their appearance, race, sexual orientation, religion, financial state, clothes, disabilities, etc.

Answer:

the feeling of being ALONE you can also be somebody else on social media you can hide from being your true self.

Explanation:

According to the video, what are some examples of tasks performed by Registered Nurses? Check all that apply.

performing minor surgical procedures
providing bedside care
prescribing drugs
educating people about health and hygiene
dealing with emergencies
observing and evaluating patients

Answers

Answer:

B:providing bedside care

D:educating people about health and hygiene

E:dealing with emergencies

F: observing and evaluating patients

Explanation:

I just done the assignment on edugenuity 2020. And got it correct. :) also can you mark me brainiest plz?

Why do people study genetics? Select all that
apply.
to understand how genetic information is
passed from one generation of organism to
another
to understand how offspring are created
through the process of reproduction
to understand how the instructions for
building and maintaining an organism are
stored
to understand how cells are structured within
various types of organisms

Answers

I kind of want to say all of the above but if I had to pick one, I think I’d go with A.

People study genetics to understand how genetic information is passed on from one generation of organism to another and to understand how the instructions for building and maintaining an organism. Thus, the correct options are A and C.

What is Genetics?

Genetics is the study of genes, genetic variation, and heredity in living organisms. Genetics is an important branch in biology because the heredity is vital to an organisms' evolution with time.

People study genetics to understand how genetic information is passed from one generation of organism to another organism. Genetic is also studied to understand how the instructions for building and maintaining an organism are stored.

Therefore, the correct options are A and C.

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Which action would directly promote the National Fallen Firefighters Association 16 Firefighter Life Safety Initiatives?

Answers

Answer:

The fire service would directly promote the national fallen firefighters association  

Explanation:

Match the definition with the word
1.
maximum pressure on the arteries when the heart pumps


2.
pressure on the arteries between heartbeats


3.
A condition that occurs with chronically high blood pressure and leads to increased risk for heart disease and stroke


4.
measurement of the pressure of the blood against the inner walls of the blood vessels
a.
Systolic
b.
Blood pressure
c.
Diastolic
d.
Hypertension

Answers

Answer:

dont cheat its obvious you are

Explanation:

Answer:

true, ur welcome

Explanation:

The ________ is located between the forebrain and hindbrain.
A. anteriorbrain
B. midbrain
C. posteriorbrain
D. brainstem

Answers

Answer:

B. ( Midbrain)

Explanation:

add me on snapp:))
bbyg.sophia2020

Answers

Answer:

okay bettt im gonna add you buh mines will be the hollywood bella

Answer:

why not

Explanation:

How do boys' brains differ from girls?

Boys' brains mature faster than girls' brains.
Boys' brains are larger than girls' brains.
Boys' brains are smaller than girls' brains.
Boys' brains produce more intelligence than girls' brains.

Answers

Answer:

b

Explanation:

boy brain are larger than girl brain which causes it to be better at jobs like throwing a ball or hammering a nail

All of them EXCEPT C

Which of the following is the ability of the muscles to life or resist a force?
O A Muscular endurance
OB. Flexibility
OC. Muscular strength
OD. Body composition

Answers

Answer:

C. Muscular strength

Explanation:

The ability of the muscles to resist force is known as "muscular strength." Apart from muscular endurance, the muscular strength is also essential when it comes to the movement of a person. For example, when you're lifting weights, it tells you how much weight you cant lift. This kind of exercise makes your bones strong and healthy. It can also enhance calorie burn.

This is often confused with muscular endurance, which is the ability of a person to sustain a particular movement for a specific period of time.

Answer:

c

Explanation:

I got right on buzz

Which insurance covers an accident involving two vehicles? A. collision B. comprehension C. liability D. life​

Answers

Answer:

Collision

Explanation:

Answer: Collison

Explanation: If you have caused an accident, collision would be the answer because thats the automobile insurance that would cover the damage.

WILL MARK BRAINLIEST! Can someone help me wit des 6 questions?
------------------------------------------------------------------------------------------------------
1.) Why is a second follow-up HIV blood test done if antibodies are detected in the first test?

A.) to detect the virus
B.) to verify the result
C.) to count T cells
D.) to detect AIDS
-------------------------------------------------------------------------------------------------
2.) Which of these behaviors is NOT a way to protect yourself from HIV?

A.) avoiding contact with blood
B.) practicing abstinence
C.) sharing needles
D.) avoiding needles
---------------------------------------------------------------------------------------------------------
3.) HIV-positive people receive treatments to keep

A.) their viral load as high as possible.
B.) their viral load as low as possible.
C.) their T cell count as low as possible.
D.) their viral load equal to their T cell count.
-------------------------------------------------------------------------------------------------
4.) Disposing of syringes and needles properly, and wearing gloves when in contact with blood is a __________________

A.) requirement for medical professionals only.
B.) universal precaution.
C.) not necessary.
D.) waste of time.
---------------------------------------------------------------------------------------------
5.) HIV infections may cause no symptoms, and be asymptomatic for months or years.

A.) True
B.) False
-------------------------------------------------------------------------------------------------
6.) The main goal of HIV treatment is to kill all the HIV viruses in the body.

A.) True
B.) False

Answers

Answer:

1. B. to verify the result

2. C. sharing needles

3. B. their viral load as low as possible

4. B. universal precaution

5. A. True

6. B. False

Explanation:

1. It is important to verify the result of the antibody test in a second follow-up once antibodies have been detected during the Rapid HIV Test. The initial result is just preliminary, so a second one is needed for confirmation.

2. Sharing of needles will increase the person's risk of contracting HIV.

3. Treatments are meant for the patient to live longer by preventing the viruses from multiplying. This only lowers the viral load.

4. Disposing of syringes and needles properly is a universal precaution in the healthcare field. This is always being followed in healthcare settings anywhere in the world.

5. HIV infections may show no symptoms even for several years later. Most HIV symptoms mimic the symptoms of flu.

6. The main goal of HIV Treatment is to let the patient live longer. There's no proven cure for HIV yet.

Alcohol is a ___ to the central nervous system

Answers

Answer:

bad effect to the central nervous system

Explanation:

In an animal cell, what structure is responsible for storing genetic information (DNA) for the cell?

Answers

Answer:

The Cell

Explanation:

In eukaryotes such as animals and plants, DNA is stored inside the cell nucleus, while in prokaryotes such as bacteria and archaea, the DNA is in the cell's cytoplasm.

Why is it important to get a resting respiratory rate as a vital sign rather than a rate while a person is active?

Answers

Answer:

Why is it important to get a resting respiratory rate as a vital sign rather than a rate while a person is active?

Well, because it shows your heart is actually resting.

Answer:

This is an important thing because this resting respiratory rate shows your body is resting, especially your lungs.

Hope this helps!

Suppose you are a graduate and want to see what jobs are available in your field. What would be the best avenue for finding those job openings?

professional organizations
college/university offices
Internet
want ads

Answers

Answer:

college/University offices or internet

Answer:

The best avenue for finding the jobs would be college/university offices.

5.
Why is being in control of a situation important in a bullying situation

Answers

Answer: To show your strength

Explanation:

Bullies usually tend to pick on those they find vulnerable. When someone is in control and stands up for themselves the bully is less likely to bully. You also want to take control by reporting the situation to make sure it doesn’t happen to other people and the bully learns the lesson to treat others the same way they would want to be treated.

Answer:

To show your strength to the bully or tell him/her to stop, if he doesn't stop, tell her/him to the teacher.

Explanation:

Bully's always target's for weak people/nerds people,  But if you see someone is getting bullied show your STRENGTH, or tell them to the teacher.

pls explain too on how u got it :)

Answers

Answer:

Involuntary

Explanation:

Smooth muscle is found in places that line internal organs, blood vessels, and organs. All of which are not under voluntary control

comment / answer for tea and say hi

Answers

Answer:

me... always want tea.... lol jk.... HI

Explanation:

Answer:

hi

Explanation:

can someone please give me 4 or 5 Examples of Panic disorders

Answers

1)hyperventilating (breathing quickly)

2)trembling (shaking)

3)sweating

4)sudden sense of doom

5)rapid (fast) heart rate

Some others to use!

Chills

Hot flashes

Shortness of breath

Nausea

Chest pain

Headache

Dizziness or lightheadedness

Numbing sensation

Hope this helps!

Answer:

Some symptoms of panic disorders include:

- Sudden feel of terror or extreme stress

- Fast heartbeat

- Difficulty breathing

- Weakness or dizziness

- Feeling hot or a cold chill s

- Chest/stomach pain s

- Numb or tingly hands

Argue why vertical integration is necessary for Jim in the following scenario.

Situation: Jim Smith owns a small ranch and independently sells his corn crop to food producers. His best client did not renew his contract and went with a different farmer because the other farmer offered a lower price than Jim did.

Answers

Answer: it is necessary because vertical integration is when one company or two or more stages of production normally operated by separate companies. So that mean vertical integration benefits companies by allowing them to control process, reduce costs and improve efficiencies. So his client to renew his contract in order to work with jim

Explanation:

The vertical integration that is necessary for Jim is correct and the same is to be considered.

Importance of the vertical integration:

In this type of integration, the one company or there is two or more production stages should normally be operated by the distinct companies.

So here the benefits by permitting them to control the process due to which the cost is decreased and efficiencies are improved out.

Hence, The vertical integration that is necessary for Jim is correct.

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How might an injury to the cranium affect the respiratory system

Answers

These injuries are often in the brainstem area. For example, the breathing muscles may work but the person may be too tired or not alert enough to take deep breaths or to cough. Other brain injuries may affect a person's ability to cough or clear mucous from the throat and lungs.
Other Questions
The table below shows first ionization energies of some of the elements in the periodic table.Based on the information in the table, what can you conclude about the ability of noble gases to undergo ionization? aNoble gases give up first electrons easily compared to elements in other groups. bNoble gases cannot be forced to give up electrons. cThe willingness of a noble gas to give up electrons decreases from top to bottom within the group. dIt is more difficult to remove electrons from a noble gas than it is to remove electrons from elements in other groups. i need help plz it keeps on happening and idk what to doso right now im on my school computer and everytime i turn it on it shows this blue site and on the site it says something like anti-virus-protection. I dont need virus protection cause im on my school computer, then whenever i turn on chrome it closes the page i was on and then brings it bk on does anyone know what is happening or can help me// Brandon enters bike race. He bikes 9 1/2 miles every 1/2 hour Community redevelopment programs are primarily directed towards _______. a. preventing pollution in commercial and residential properties b. improving property values by eliminating blighted buildings c. establishing basic sanitation in urban environments and communities d. cleaning up abandoned, unused, and polluted properties which answer option best evaluates how well the following summary reflects the original passage? adult men weights mean of 190 30 3 random men mean weight does the surface in contact with ground affect the going motion of the car ?why? helps blood clot and regulates your blood pressure Benjamin is planning to make scale drawings of bat wings. He wants all of his drawings to use the same scale. He says he can use the equation d=1.5w to find the length of a scale drawing, d, based on the length of the bat wing, w. What is fhe scale factor of a bat wing length to scale drawing length? Explain. Write 1/8% as a decimal number Enter your number in the box Create an interface called Runner. The interface has an abstract method called run() that displays a message describing the meaning of run to the class. Create classes called Machine, Athlete, and PoliticalCandidate that all implement Runner. The run() should print the following in each class: Machine - When a machine is running, it is operating. Athlete - An athlete might run in a race, or in a game like soccer. PoliticalCandidate - A political candidate runs for office. ---------------------------------------------------------------------------------------------------- public class Athlete implements Runner { public void run() { // write your code here } } -------------------------------------------------------------------------------------- public class DemoRunners { public static void main(String[] args) { Machine runner1 = new Machine(); Athlete runner2 = new Athlete(); PoliticalCandidate runner3 = new PoliticalCandidate(); runner1.run(); runner2.run(); runner3.run(); } } ------------------------------------------------------------------------------------------ public class Machine implements Runner { public void run() { // write your code here } } ---------------------------------------------------------------------------------------------------- public class PoliticalCandidate implements Runner { public void run() { // write your code here } } ---------------------------------------------------------------------------------------------------- public interface Runner { // write your code here } ---------------------------------------------------------------------------------------------------- Tammy rents an apartment close to her school campus. The amount that she spends on rent is given by the equation r = 355m, where r is the amount spent on rent and m is the number of months she stays in the apartment. What is the constant of proportionality (r to m) for this proportional relationship?A. B. C. 177.5D. 355 What do these two changes have in common?an old sandwich rotting in a trashcanand baking cookies PLZ HURRY IT'S URGENT!!!Write the equation of a line with a slope of -2 and a y-intercept of 3.options:y=3x2y=3x+2y=2x3y=2x+3 What are some Societys use of Fossil Fuels? Gran parte de los ciudadanos de Bolivia son la lengua You Answered la lengualaIncorrect or extra word lenguaIncorrect or extra word de espaol. incorrectQuestion 2 with 2 blanksAunque los conquistadores espaoles trataron de imponer el You Answered idioma Correct Answer isidioma de su tierra, no se puede decir que los habitantes de A student throws a 0.46kg bowling ball at a velocity of 25m/s what is the kinetic energy of the bowling ball in Joules I DONT KNOW HELP PLEASE !!! Explain how to find the fraction of the shop's T-shirts that are medium, blue, and on sale. Choose the correct answer below.A.Multiply the fraction of T-shirts that are blue by the fraction of the T-shirts that are on sale. Then, multiply the result by the fraction of the blue T-shirts that are on sale that are size medium.B.Add the fraction of T-shirts that are blue and the fraction of the T-shirts that are on sale. Then, multiply the result by the fraction of the blue T-shirts that are on sale that are size medium.C.Add the fraction of T-shirts that are blue and the fraction of the T-shirts that are on sale. Then, add the result to the fraction of the blue T-shirts that are on sale that are size medium.D.Multiply the fraction of T-shirts that are blue by the fraction of the T-shirts that are on sale. Then, add the result to the fraction of the blue T-shirts that are on sale that are size medium. HELP PlZ BAD AT ENGLISH CAN YOU TELL ME HOW I DID ON MY ESSAYSummer Of 2019Swish, Swish is the sound I wake up to the morning of August 6 of 2019.I also hear the sound of my cousin Malichis voice, Wake up Dyllen the fish should be jumping in Gelmark cove.( A cove that my family named after my uncle won his first fishing Championship in). Anyway, I get up ready for a good three or four hours of fishing. On our way down to the boat dock, we all get all of our bait tied on will my uncle pulls the boat. And the second we hit the water I hop into the driver seat of my uncle's bass boat to go pick him up after he parked the truck. On the way to the cove, all we feel is the wind in my face and I am starting to wish I brought a hoodie. Once we get there we all grab our poles and start to fish, and even though we have been there 20 minutes we all have caught at least a 5-pound fish. Eventually, after another 20 minutes, we head to another spot. After the first 40 minutes of fishing and the last other spots, we head back to camp to get breakfast. When we arrive everyone is awake even some of my uncles' friends are up to having a good time eating good food. Also when we pull up into the camp all you can smell is the smell of bacon, fried eggs, rice, sausage, and other Asian breakfast foods that are too hard to pronounce, but masarap which means delicious in my familys language according to my uncle. After a good meal we all get ready for a great time on the lake tubing, swimming, kayaking, fishing, and even sitting on the boat waiting for your family members get thrown off the tube, Once all of the fun is done in the middle of the lake we all go to the cove next to our campsite that is made for swimming. And once we are there we all get ready to swim make it safe for the little ones, so that means cleaning up our fishing stuff from this morning and putting it inside our boxes and safe away, as that is going on I am one with cleaning my fishing equipment and hop into the water to help my uncle move the kayaks on the other side of the boat so we do not hit his friend's boat.Ugh ooo ugh is the noise I make getting into the kayak to help move it, but about 30 seconds later those noises are cut short by the pain that just shot up against my left elbow of a hook. So apparently my cousin Caden dropped a crankbait that has 6 hooks 3 on each end and 2 hooks got jabbed into me. Anyway, He dropped them and tried to get it as I was trying to get into the kayak but he fell into the water moving the bait closer to me and when he got the bait he started to doggy paddle back and as he was doing that he got my elbow, A little bit after that everyone was confused why I screamed until they saw the hook into my arm. When back on the boat getting ready to get the stupid hook out of me, scared to death that they are going to rip it out, and hearing them say I am a drama Queen. After finding it out, we got ready to go back to the campsite with me and my uncle to clean my wound. After that, we go back to the boat to go back to the rest of my family. And to my luck I see Caden crying for what he did to me on accident it felt worse on him than me. What evidence supports the conclusion that "The Storyteller" uses satire to impart the theme that adults shouldrespect children's intelligence? Select two options."Come and look out of the window, she added."The child moved reluctantly to the window. "Why are those sheep being driven out of that field?' he asked.""Oh, look at those cows!' exclaimed the aunt. Nearly every field along the line had contained cows or bullocks, butshe spoke as though she were drawing attention to a rarity."'The smaller girl made no actual comment on the story, but she had long ago recommenced a murmured repetitionof her favourite line.""The storyteller paused to let a full idea of the park's treasures sink into the children's imaginations, then heresumed.""The story began badly,' said the smaller of the small girls, but it had a beautiful ending.'"It is the most beautiful story that I ever heard,' said the bigger of the small gir