The main function of the cardiovascular system is to A. Convert food into simpler substances for the body to absorb nutrients B. Transport blood through the body to supply cells with oxygen and nutrients C. Exchange gases, mostly oxygen and carbon dioxide, between the body and the atmosphere D. Send signals in the form of hormones to the body to control growth, reproduction, and metabolism

Answers

Answer 1

Answer: B. Transport blood through the body to supply cells with oxygen and nutrients.

Explanation:

Cardiovascular system is a system which include heart, and blood vessels which transport the blood to all the parts of the body. The blood supplies the oxygen and other nutrients to all the parts of the body necessary for the survival of each cell of the body and for the overall body. The heart pumps out oxygenated blood to the body and receives the deoxygenated blood from all the parts of the body for purification.


Related Questions

The value of group therapy for the treatment of mental health disorders is that an individual can __________. A. find comfort in talking with people that have similar experiences B. be a part of a group that allows one to hide his or her feelings C. borrow medication from other group members when needed D. none of the above

Answers

Answer:

A

Explanation:

Answer:

A

Explanation:

What ocean journey took slaves to the New World?
A. The Middle Passage
B. The West African Way
C. The Trail of Tears
D. The Long Journey​

Answers

A:The middle passage

The ocean journey that took slaves to the New World is the Middle Passage, which is in Option B, as they were taken from Africa to other parts of the world, especially the Caribbean.

What is the significance of the slaves' ocean journey?

This involved transporting people from one location, particularly Africa, to the New World, primarily the Caribbean and the Americas, and it was extremely brutal, as slaves were packed tightly and were frequently subjected to disease, starvation, and other hardships. Slavery became the most profitable industry, where people tortured those slaves and made them do the hard tasks.

Hence, the ocean journey that took slaves to the New World is the Middle Passage, which is in Option B, as they were taken from Africa to other parts of the world, especially the Caribbean.

Learn more about the slaves' ocean journey here.

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what items should be stores in what
categories: pantry and fridge
answers:
cheese
potatoes
almonds
tomato
apple juice

Answers

Answer:

Potatoes: placed in a well ventilated container and stored in a dry location

Cheese: stored in a refrigerator as close to the bottom of the appliance as possible

Almonds: tightly sealed container in a cool dry place

Tomatoes: (before ripe place in a cool area) if ripe they should be kept at room temp on a counter away from sunlight

Apple juice: pasteurize it.

Explanation:

Sometimes children will have to face the death of a loved one. What is the BEST way
for a parent to deal with this situation?
Do your best to avoid talking about the death because this might make the child
very sad.
Never let the child see the parent mourn so the child doesn't know that the
parent is hurting.
Acknowledge the child's feelings, and let the child know that they are there to
offer support.
Do not attend any memorial services with the child as it will likely cause the child
a great deal of stress.

Answers

Answer:

Acknowledge the child's feelings , and let the child know that they are there to offer support

Explanation:

acknowledge the childs feelings or dont let the child see the parent mourn


What is the correct definition for individual team sports?
A. Sports in which only one player competes at a time, for individual
points only.
B. Sports that are less recognized than more popular sports such as
baseball and soccer.
C. Sports consisting of more than one player on the field or court at a
time.
D. Sports in which only one player per team competes at a time, with
individual scores counting toward the team score.

Answers

Answer: D, is the correct answer.

Explanation:

I just took the quiz.

What is nutrition and nutrients
I'm just bored​

Answers

Answer:

Nutrient. Nutrients are chemical compounds in food that are used by the body to function properly and maintain health. Examples include proteins, fats, carbohydrates, vitamins, and minerals. Source: National Institutes of Health, Office of Dietary

Answer:

Nutrients are chemical compounds in food that are used by the body to function properly and maintain health.

Explanation:

Examples include proteins, fats, carbohydrates, vitamins, and minerals. Source: National Institutes of Health, Office of Dietary Supplements.

The inability to see a problem from a new perspective is
A. functional fixedness
B. fixation
C. mental set
D. undirected thinking

Answers

Answer:

The answer is B.fixation

Explanation:

The answer is B because fixation is when you have an inability to see a problem from a fresh perspective. This prevents problem solving.One example of fixation is functional fixedness.

Hope that helped :)

Question 3 of 3
What did Paul do or say in “A Reluctant Traveler” that shows he is learning to appreciate his time in Argentina?

A.
Paul said that the empanada was pretty good.

B.
Paul thought it was exciting to pack winter clothes in August.

C.
All Paul could think about was how he was going to miss his friends.

D.
Paul was worried about not knowing the other language.

Answers

Answer:

Explanation:

awnser is a

Answer:

The answer is A

Explanation:

!HELP! PLEASE ANSWER WILL MARK BRAINLIEST! 50 POINTS!

Common leavening agents include all of the following EXCEPT

Salt

Yeast

Baking Soda & Baking Powder

Air & Eggs

Answers

Answer:

Air & Eggs

Explanation:

Salt, Yeast and Baking soda/powder all leaven I'm pretty sure.

All medications can have _____, or unintended changes that develop in response to a medication.

Answers

Answer:unintended responses

Explanation:

All medications can have side effects or unintended changes that develop in response to a medication.

What is Medication?

A medication is defined as a drug that is used to diagnose, cure, treat, or prevent disease. Drug therapy is described as an important part of the medical field which depends on the science of pharmacology for continuous advancement and pharmacy for proper management where medications are classified in many ways.

Medications come in many dosage forms that includes tablets, capsules, liquids, creams, and patches which can be given in different ways like as by mouth, by infusion into a vein, or by drops that are put into the ear or eye. It can also cause some side effects.

Thus, all medications can have side effects or unintended changes that develop in response to a medication.

Learn more about Medications, here:

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When someone uses tobacco, it only takes two seconds for nicotine to travel to the brain and attach itself to special brain cells called

O Receptors
O Indicators
O Tobacco
O COPD

Answers

Answer: receptor

Explanation:

The entry of these cations into the cell further activates voltage-dependent ... In the time between smoking cigarettes, or after quitting tobacco use, brain ... Although two thirds of young people try cigarette smoking, only 20 to 25% of

Which statement about the common cold is correct?

A.Colds can be caused by hundreds of different viruses.
B. Colds can be prevented by vaccines.
C. Colds are always treated by antibiotics.
D. Cold symptoms are completely different from the symptoms of the flu.

Answers

Answer:

A.Colds can be caused by hundreds of different viruses.

Explanation:

I took the K.12 test besides,

A. Most reasonable

B. Not true, vaccines are acutally bacteria that is not strong enough to fight, besides you dont know when you will a cold.

C. Not always as you see sometimes they are treated by vaccines

D. No actually a flu and a cold are very similar in many ways for example fever or sore throat

Now that I finished remember GOD LOVES YOUUUUUU

Colds can be caused by hundreds of different viruses.  

• A contagious upper respiratory infection, which affects the throat, nose, trachea, and sinuses is known as a cold.  

• There are more than two hundred distinct kinds of viruses that can cause a cold, however, the majority of the colds are caused by a rhinovirus.  

• The usual symptoms of cold are sneezing, runny nose, headache, nasal congestion, sore throat, cough, and fever (mainly in children).  

• There's no major cure for a cold, only the symptoms can be reduced with the application of over the counter medicines.  

• Antibiotics don't work on viruses, it works on bacteria. So, antibiotics is not given in cold.  

• Colds cannot be prevented by vaccines, it can be prevented by following certain steps like avoiding touching the face, washing hands, strengthen the immune system, etc.  

Thus, correct answer is option A.

To know more about:

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HELP ME PLEASE!! brainliest involved

Answers

Answer:

I think it is brain or heart

but I don't know please don't give bad rating:(

You would be stereotyping if you said that.

all my friends are sophomores
all sophomores like to join cliques
some sophomores are assertive
sophomores can be platonic friends

Answers

B: A;; Sophomores like to join cliques.

Food service facilities and equipment should to be designed so that _____.


no food ever makes direct contact with stainless steel or ceramic

dirt and spilled food can be easily cleaned off

any wet substance will roll automatically to the floor

it is practical to "hose off" the entire facility when needed

Answers

Answer:

dirt and spilled food can be easily cleaned off.

Explanation:

if your tired and you know it clap your hands, if your tired and you know it clap your hands, if your tired and you know it and you want to show it if your tired and you know it clap your hands

Answers

Answer:

*weakly claps*

Explanation:

*long sigh*

Answer:

*clap clap*

Explanation:

write a summary of your sleeping practices for a typical week (weekday and weekends) and create a personal plan to incorporate appropriate rest and sleep in your daily routine.

Answers

We don’t know what you do every day. Just make a list

Why do we need to understand how other people feel about us, about the situations and about the things around them ?

Answers

Answer:

Empathy

Explanation:

it is important because it helps us to understand how others are feeling so we can respond appropriately to the situation.

If you swim the 100 IM what strokes are involved? Butterfly, Side stroke, Breaststroke, Freestyle Butterfly, Backstroke, Breaststroke, Freestyle Butterfly, Elementary backstroke, Breaststroke, Freestyle Butterfly, Tactical side stroke, Breaststroke, Freestyle

Answers

Answer:

Freestyle, Butterfly, Backstrokes, Breaststroke, and Tactical side stroke...

Explanation:

Watch "Free!!" its a anime... talks all about that-

3) Are friends, work, independence, recreation and family support equally important for people
with mental illness and people with other chronic illnesses? Why? (2 marks)

Answers

Answer:

Yes!

Explanation:

In order to be fully mentally stable, it's important to have good relationships, work, and your own independence. Having support from friends and family is also super important!

What r some bentifits of Green tea mixed with honey
And btw the pack says it's also mixed with ginger and Probiotics.

Answers

Answer:

I do not know but I love boba teaaaa

Explanation:

Answer:  Promotes the function of the brain

Explanation: One essential ingredient in green tea is caffeine. When it combines with honey, vitamins in them promote the health of the brain as well as improving its function.

Which treatment is effective against HIV and may delay the onset of AIDS

Answers

Answer:

ACTG 019 showed that AZT effectively delayed the onset of AIDS in asymptomatic people with HIV, marking the first demonstration of a treatment for HIV infection.

Treatments: Zidovudine

Explanation:

hope this helped,brainliest?

Plz help, I really wanna ace this quiz! It’s true or false but plz make sure you are correct. Thx!

Answers

Answer:

I think its false.

Explanation:

hope it helps.

what sport is played during two periods of 45 minutes each, and involves a system of fouls using red and yellow cards

Answers

Answer: soccer

Explanation:

Answer:

Soccer is played during two periods of 45 minutes each.

Explanation:

I took this just now and it was correct! :)

A(n) _________ person is free from mental illness, has a desire to try new things, and high self esteem. A. emotionally healthy B. mentally healthy C. spiritually healthy D. environmentally healthy Please select the best answer from the choices provided. A B C D

Answers

Answer:

B

Explanation:

This is correct on edg 2021, I hope I've helped and have a blessed day.

They have false information, if you eat foods all night. Your body WONT process them correctly it doesn't just stop like the person said it would at the end. The foods will then be stored in fat, i dont get why they think they know it all.

Answers

Answer:

Explanation:

Oof

I know...what’s your point?

The connection between the ____________ heads and the ____________ is called _____________________-ing.

Answers

Hi, you've asked an incomplete question. I inferred you need a brief about the Sliding Filament Theory.

Answer:

Sliding Filament Theory

Explanation:

Remember, the term filament refers to a long thread-like chain of proteins that aid in muscle contraction.

The Sliding Filament Theory is a theory about how muscles contract and the resulting effects of such movements.

For example, the theory states that when thick filaments of muscle fibers undergo a sliding movement that past the other type of filament; the thin filaments during muscle contraction, they both would still have the same length.

Culturally competent healthcare is defined as health care services that are respectful of and responsive to the cultural and linguistic needs of the patient. In your own words, what does this tell you that YOU need to do in your chosen health career?

Answers

Answer:

k

Explanation:

Explain the difference between Drug Use and Drug Misuse .

Answers

Answer:

The key difference between a person who misuses drugs and a person who abuses drugs is their intent. The former takes a drug to treat a specific ailment, whereas the latter uses a drug to elicit certain feelings.

The difference between drug use and drug misuse is that the former takes a drug to treat a specific ailment, whereas the latter uses a drug to elicit certain feelings.

Questions:
If I ask you the give me the complete name of #8, by Arch, Side, Tooth Name, and Universal

Answers

Answer:

is there anything else to that question?

I don't understand what your saying

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