10. Which of the following is a primary function of the cardiovascular system?
A. To deliver oxygen within the blood to body tissues.
B. To circulate blood carrying waste to organs that excrete that waste.
C. To deliver hormones within the blood to body tissues.
D. All of the above​

Answers

Answer 1

Answer:

the correct answer is b

Answer 2

A primary function of the cardiovascular system is option "A" which is to deliver oxygen within the blood to body tissues.

What is the cardiovascular system?

The cardiovascular system (your heart and blood vessels) provides your body's organs with oxygen and nutrients so your organs can do their jobs. Your blood vessels also carry carbon dioxide and another excrement.

Thus, option "A" is to deliver oxygen within the blood to body tissues.

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Related Questions

If flies are a problem indoors place fly light traps beside every entrance? True or false

Answers

Answer is true. . ..

Answer:

False

Explanation:

Using refusal skills involves taking all of the following steps EXCEPT:
A.
State your position simply but firmly.
B.
Back up your words with your actions.
C.
If necessary, be hostile to show you mean what you say.
D.
Suggest alternatives to the behavior being proposed.

Answers

C. If necessary, be hostile to show you mean what you say.

what is the mucosa ​

Answers

Mucosa is moist tissue that lines certain parts of the inside of your body. It is in your nose and mouth.

Which of the following is NOT true about essential body fat? A. The human body would not function normally without essential body fat.
B. Essential body fat accounts for about 3% of men's total weight.
C. The percentage of essential body fat is the same for both males and females. D. Essential body fat is found in one's organs, bones, and muscles.
Please select the best answer from the choices provided​

Answers

Answer:

C

Explanation:

Because women are believed to have more essential body fat than men because of childbearing and hormonal functions

Answer:

its c

Explanation:

why do our cells reproduce ?

To make new cells
To kill cell
To repair and replay cells
Both A & B
Both A & C​

Answers

Answer:

why do our cells reproduce

Cells divide for many reasons. For example, when you skin your knee, cells divide to replace old, dead, or damaged cells. Cells also divide so living things can grow. ... Organisms grow because cells are dividing to produce more and more cells

Explanation:

So both A and C

HELLPPPPP ASAPPPPPP PLEASEEEE

Answers

Answer:

Fats

Explanation:

Please give brainliest

Answer:

Fats

Explanation:

Fat has the most calories out of all the, and has 9 calories per a single gram, and the rest of them have less than that.

Can someone please help me


Prompt
In this assignment, you will conduct research to understand your city and state laws on underage alcohol use and driving under the influence, as well as the consequences for breaking those laws. You will complete a decision-making process document in order to respond to the prompt.

In 2–3 paragraphs, evaluate the consequences of underage drinking on individuals and their families. Include links to any information you gathered.

Answers

Answer:

2-3 paragraphs ummm... ok i'm working on it

Your family would like to develop healthier eating habits. Which of the following strategies would be the best approach to reaching that goal?

A. Avoid trying new recipes because they take longer to prepare

B. Plan your meals for the week before heading out to the grocery store

C. Decide each afternoon what to make for dinner that night

Answers

Answer:

The answer is B

Explanation:

It is important to plan what you are going to buy before going shopping.

if a soup drops below the minimum holding temperature for 10 minutes it's important to

Answers

Answer:

put the soup back in the microwave

Explanation:

Why were there so many different treatments Created for hiv/aids
A. The virus would become resistant and ineffective to the first treatment creating the need for new different treatments
B. Many early treatments killed the majority of patients
C. There has only been 1 treatment for hiv/aids
D. Some of the treatments were only meant for certain populations

Answers

A. Is the answer

In fact, over the course of your life with HIV, you may switch to different HIV treatments several times. The primary reasons for this are: To find an HIV treatment with fewer side effects. Your HIV becomes drug resistant, which means that the HIV treatment you were taking will no longer work on your virus.

As the virus would become resistant and ineffective to the first treatment creating the need for new different treatments. The correct option is A.

What is AIDS?

AIDS refers to a group of potentially fatal infections and illnesses that occur when your immune system is severely damaged by the HIV virus.

As the virus would become resistant and ineffective to the first treatment creating the need for new different treatments.

Thus, the correct option is A.

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Which of the following tasks would least help an individual achieve a goal to safely lose weight?
A.
finding an exercise partner
B.
buying newer, smaller clothes
C.
adopting a daily exercise regimen
D.
establishing healthy eating habits


Please select the best answer from the choices provided.

A
B
C
D

Answers

Answer:

B.

Explanation:

This my opinion but I believe that most of the time when they do decide to buy smaller clothes would either be discouraged or be too distracted on the clothes rather than the health benefits that they acquire from a healthy lifestyle.

Buying newer, smaller clothes would least help an individual achieve a goal to safely lose weight. Therefore, option B is correct.

What are the effective ways to lose weight?

To lose extra weight or fat, one requires perseverance, self-control, and a well-thought-out program. One can lose weight quickly with a regular, moderate exercise routine, and a diet strong in protein and fiber and low in carbohydrates and fats. In the process, drinking and eating too much sugar should be avoided.

Consistency of exercise and a good diet is the key to losing weight. Finding an exercise is the best way to do regular exercise.

Thus, buying newer, smaller clothes would least help an individual achieve the goal of safely losing weight. Therefore, option B is correct.

Learn more about exercise, here:

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New research on the treatment of communicable diseases is important because bacteria and viruses can become resistant to treatments. Please select the best answer from the choices provided. T F

Answers

Answer:

True

Explanation:

Answer:

True

Explanation:

What are the different signs of depression?

Answers

continuing difficulties. Knowing something is bad for u and continuing to do it. That’s one example
Genetics, death or loss, conflict, certain medications, abuse, major events, personal problems, serious illness, clinical depression, uncaring relationship, long term isolation, loneliness, work, stress.
Those are some examples hope it helps!! :))

Well-designed weight-training programs only target two or three body areas.

True?
False?

Answers

False

Well designed weight training programs actually target most of the muscles in the body.

Which is the best example of a leadership skill?

A. Communicating a problem to a co-worker

B. Catching an error on a patient form

C. Getting along with patients

D. Motivating a team to complete a task

Answers

it’s D, leadership is about motivation and teamwork to complete a mission
D is the answer..........

When announcing the score, you should announce in the following order.


A Your score, opponents score, server number

B Server number, opponent's score, your score

C Opponent's score, your score, server number

D Your score, server number, opponent's score

Answers

Answer:

d

brain me pls so i can go back to being papular

Explanation:

Why does engaging in society matter?

Answers

Answer:

because it helps make friends and without friend u dont get a girl/boy friend and have kids allowing your family tree to grow bigger.................. math 101

Explanation:

What are some of the mental health issues of Corona virus that people are dealing with as a result of all the changes we have had to make to our normal, everyday lives?

Answers

Answer:

Perhaps some may develop social anxiety from not being in a public environment surrounded by people on a daily basis. (Some introverts might become more self conscious because they aren't used to being in front of friends and strangers anymore). Some people who don't contact their friends as much may withdraw into depression or spiral into very low self-esteem.

Those who lost their jobs may be experiencing unhealthy amounts of stress and could be depressed and/or suicidal if they don't have a healthy way to cope.

Answer: Loneliness, grief, loss, anxiety, ect.

Explanation: People can be lonely when in isolation and quarantine, or can be grieving due to a family member's passing after catching the coronavirus. They can also feel a loss, being unable to be around their closest friends and family. And, people can get strong amounts of anxiousness/anxiety, waiting for test results, watching cases spike, ect.

Suffiex that may be used as root or sufflix.....( the meaning remains the same)
• Lith/o; -lith. stone
•cyt/o; -cyte. cell
• what's rhe answer?​

Answers

The answer is Cyt/o ; cute

Choose the answer.
Which term comes from the Greek word that means black?
melano-
cyano-
leuko-
eryrthro-

Answers

Answer:

melano

Explanation:

Answer:

The answer is A. Melano

Explanation:

ultraviolet light, when it repeatedly causes sunburns leads to mutations in the ____ of the skin cells


A. Cell wall
B. Autosomes
C. DNA
D. RNA

Answers

Answer:

C. DNA

Explanation:

Feel free to give brainliest.

Have an awesome day!

what are some sources of values?

Answers

In particular there are 4 major institutions which provides the basic sources of values for persons & organizations: family, school, State & religion. The basic process of value formation by these institutions is that they prescribe what is good or bad for an individual.

Answer:

economic value

perceived value

relational value

experimental value

social value

Can someone help me? 10 points

Answers

Answer:

It's B. Deformity

The correct answer is A.

Think about food advertisements and the portion sizes of foods you are served in a restaurant, fast-food place, school, or even at home. Do you think the way we perceive food in our culture supports the guidelines in MyPlate? Explain your answer.

Answers

Answer:

no

Explanation:

what we are served is a lot, often times we load up our plates with food, or finish entire bags of chips, eating way to much of one thing on the MyPLate and not enough of another. Especially since many dont even follow MyPlate, and eat only meats and grains, or only meats and vegetables. So no.

Answer:

it's too much food that we eat ,because we never follow the MyPlant plan like said before, we eat too much of one thing and not enough of another part of the MyPlant. for example it's proven that US has the most Overweight and Obesity people in the world, because we eat too much and this is why I say no, we do not follow the guidelined in MyPlate.

Explanation:

why is rules important in PE?

help me help me help me help me help me​

Answers

Rules are important in PE so that you don’t hurt yourself or others.

here is your answer.

Rules are important in PE so that you don’t hurt yourself or others.

have a good day


Label the parts that make up the human heart. Drag the items on the left to the correct location on the right.

(click the picture to understand the question correctly)


A.) aorta

B.) left ventricle

C.) right atrium

D.) left atrium

E.) pulmonary artery

F.) right ventricle

Answers

Answer:

I LOVE LABELING THE HEART!!!!

Aorta(A) is the very top, in line with D

the spot below A is E, the Pulmonary artery

the spot above D but below E is the Left Ventricle(B)

The right ventricle(F) is the top in the row on the left, the bottom is the Right atrium(C)

Hope This Helps and makes sense!

The other person explained it terribly!

help please? asap
You use a forehand stroke when the ball is on your non-paddle/racquet side.
O True
O False

Answers

Answer: false

Explanation: you would use a back hand stroke, use your hand for example. if your dominant hand was a paddle and the ball is going to your non dominant hand, you would reach your “paddle” over and use a back hand stroke.

You use a forehand stroke when the ball is on your non-paddle/racquet side is false statement.

What is forehand stroke?

Actually, there is a different technique to initiate your tennis forehand stroke. Because it is more effective for them, some elite tennis players, for instance, initiate their first serve with the racquet tip lowered. If you decide to try it, your flat forehand and topspin will have the following three qualities.

Your strings will initially be more inclined to face the earth. Second, during the preparation stage, your elbow will protrude more. Third, your swing will get smaller. As a result, when you swing at the ball, you will produce greater lag and effortless racquet head acceleration.

Therefore, You use a forehand stroke when the ball is on your non-paddle/racquet side is false statement.

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HELPPPPPPP!!!!!!! ASAP

Answers

Answer:

allergic reactions your welcome

I need help!! I need a short script all about peer pressure! I just need it so I know what to say to the camera! Help?

Answers

Answer:

When you were a little kid, your parents usually chose your friends, putting you in play groups or arranging play dates with certain children they knew and liked. Now that you're older, you decide who your friends are and what groups you spend time with. As you become more independent, your peers naturally play a greater role in your life. As school and other activities take you away from home, you may spend more time with peers than you do with your parents and siblings. Peers set plenty of good examples for each other. Having peers who are committed to doing well in school or to doing their best in a sport can influence you to be more goal-oriented, too. Peers who are kind and loyal influence you to build these qualities in yourself. Even peers you've never met can be role models! For example, watching someone your age compete in the Olympics, give a piano concert, or spearhead a community project might inspire you to go after a dream of your own. It's not always easy to resist negative peer pressure, but when you do, it is easy to feel good about it afterward. And you may even be a positive influence on your peers who feel the same way — often it just takes one person to speak out or take a different action to change a situation.

Explanation:

To what did Sir Frederic Bartlett attribute the inaccurate memory constructions in his study using “War of the Ghosts”?

Answers

Answer:

Sir Frederic attributed inaccuracies to schemas. Memory reconstruction is one part actual events and one part personal schema, which can result in inaccuracies when memories are reconstructed.

Explanation:

Answer on edg

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