Please answer these 3 questions and I’ll give brainliest and all my points:

What is the cardiovascular system?

What is the difference between arteries, veins, and capillaries?

What is a heart attack?

Answers

Answer 1

Answer:

1) A cardiovascular system is an organ system that conveys blood through vessels to and from all parts of the body, carrying nutrients and oxygen to tissues and removing carbon dioxide and other wastes.

2) "Capillaries connect the arteries to veins. The arteries deliver the oxygen-rich blood to the capillaries, where the actual exchange of oxygen and carbon dioxide occurs. The capillaries then deliver the waste-rich blood to the veins for transport back to the lungs and heart. Veins carry the blood back to the heart."

3) A heart attack is a blockage of blood flow to the heart muscle.


Related Questions

Which of these is a complex sentence that has the correct punctuation?
А
Suzanne didn't believe in ghosts until she heard, a noise in the attic.
B
Until she heard a noise in the attic Suzanne didn't believe in ghosts.
с
Until she heard a noise in the attic, Suzanne didn't believe in ghosts.
D
Suzanne didn't believe in ghosts until, she heard a noise in the attic.

Answers

D lmk if I’m right plz

for each scenario described below, right one or more sentences to express the scenario.

Answers

Answer:

Shrilly is desperate and will most likely end up homeless soon.

Clarissa is absolutely devastated after her pet turtle tragically died last night.

Explanation:

HELP PLEASE YEAH YEAH HERE IS THE IMAGE

Answers

Answer:

The opposite thoughts Parvana showed in the second paragraph is that she saw that her mother was not actually ready to give in.

My answer is supported with an evidence from the paragraph: "But that didn't mean she was ready to give in."

Explanation:

The passage revealed the discussion between Parvana's mother and Mrs. Weera. Mrs. Weera had suggested that adjustments should be made to her mother's clothes. It was a hard and long discussion between them.

When Parvana woke she saw her mother looking better but also discovered that she wasn't ready to give in to the suggestion.  

The use of "But" to start the sentence I highlighted as evidence depicts the opposite thoughts of Parvana. Her mother looked better but yet to give in.

PLS HURRY.


How does this section contribute to the development of ideas in the text?



It explains how Bonaly earns the judges' respect.


It reinforces the idea that Bonaly is affected by stereotypes.


It gives an example of how Bonaly tries to conform.


It introduces the idea that Bonaly is admired for being unique.

Answers

Answer:

it introduces the idea that Bonely is admitted for being unique

Answer: It introduces the idea that Bonaly faced conflict in her career.

Explanation: I took the test and got it right!! Hope this help you guys, have a beautiful day!! :)

HELP PLEASE YEAH YEAH HERE IS THE IMAGE

Answers

Answer:

The opposite thoughts that Parvana showed in the second paragraph is that she discovered that her mother wasn't ready to give in.

The evidence that supports my answer: "But that didn't mean she was ready to give in."

Explanation:

From the excerpt, we discover that when Parvana woke up, she discovered that her mother has brightened up and looked better. But Parvana noticed that she wasn't ready to give in to the suggestion Mrs. Weera brought up.

While Parvana was asleep, Mrs. Weera has suggested that Parvana's mother make adjustments to her big clothes. Parvana discovered her mother wasn't giving in. In Paragraph 3, the mother concluded that it won't work.

No one:

Me spamming the space bar for my laptop to turn on:...............................................................


FACE THE TRUTH, I KNOW YOU DO THIS

Answers

Answer:

YESSSSS

Explanation:

Answer:

Lol

Explanation:

3. I didn't travel much in my childhood, but I
am certainly
lost time
now.
(1 Point)
making up
doing up
doing without
making up for

Answers

Answer:

making up for lost time

Explanation:

Explanation

Answer:

making up

Explanation:

for lost time

1. Part A
Read the sentence from "The Cassini Mission."
"A photo like this is what scientists call "an optical bonanza."

What is the meaning of optical bonanza as it used in the sentence?
A. something that can be easy revealed
B. a special lens for taking photographs
C. a piece of art great value
D. a rare event when much can be seen

Answers

I think it’s c sorry if I’m wrong

Which type of sentence is this?
The conference's keynote speaker, who researches dialects of American English, was
having audio problems, so he imitated all the accents in his presentation.
simple
compound
complex
compound-complex

Answers

Answer: compound-complex

Explanation:

The given sentence "The conference's keynote speaker.....all the accents in his presentation" is a type of compound-complex sentence. Thus, the correct option is D). compound-complex.

What is a sentence?

In grammar, a sentence refers to the set of words that are complete in itself. A sentence is a linguistic expression that generally consists a subject and predicate and conveyed a statement, questions, command or meaning.

There are so many rules that has to followed in the sentence formation. Such as, the first letter of the sentence must be capital, a sentence must follows Subject + Verb + Object word order etc. There are basically four types of sentences, which are simple, compound, complex, and compound-complex

Basically, a sentence refers to the combination or group of words that gives a complete meaning, thought or idea. Example of a sentence is:- Uttam is playing with his friend.

Learn more about a sentence here:-

https://brainly.com/question/18728726

#SPJ5

What's the smallest country in the world?

Answers

Answer:

vatican city

Explanation:

Help me please and no links

Answers

Answer:

it's the third option

Explanation:

Answer:

B, Native Americans first introduced.

Explanation:

Indigenous means originated from, so B shows that corn originated from the Native American culture.

Hope this helps! :))

authors point of view in “clever tom and the leprechaun”

Answers

Answer:

3rd point

Explanation:

When an author uses the author's own words to express information taken from another text, this is called:
Paraphrasing
Summarizing
Quoting

Answers

Answer:

paraphrasing

Explanation:

.

Answer:

paraphrasing

Explanation:

The storm crept in upon us like a thief in the night, its bloated clouds bulging and billowing to create a fortress that walled off the sky.Behind these towering, stratospheric ramparts, the feeble sun limped away and died.That was when the howling of the wind- the offical soundtrack of the apocalypse- began to rise.
highlight alliteration, imargery and personification ?

Answers

Answer:

Alliteration: bloated clouds bulging and billowing

Personification: The storm crept in upon us; the feeble sun limped away and died; the howling of the wind

Imagery: its bloated clouds bulging and billowing to create a fortress that walled off the sky.Behind these towering, stratospheric ramparts; the official soundtrack of the apocalypse

Explanation:

Alliteration is a device in which consonant sounds are repeated at the beginning of words that are close in proximity in the structure. In the passage we are analyzing here, the /b/ sound is repeated in "bloated clouds bulging and billowing."

Personification is a literary device in which human qualities are attributed to inanimate objects. In the passage we are analyzing here, the author says the clouds crept upon them, the sun limped and died, and the wind howled. Those actions can only be performed by humans or animals, but not by inanimate objects. The purpose is to emphasize feelings and ideas.

Imagery consists of appealing to the five senses when writing, with the purpose of describing something vividly. To be fair, the whole passage consists of imagery. The description of the clouds, the sun, and the wind appeals to sight and hearing.

3.
PART A: As it is used in paragraph 33, the word “repulsed” most closely means:
A.)Rejected
B.)Disgusted
C.)Laughed at
D.)Shoved

Answers

It means rejected because if your repulsed at something your rejected from that situation

Given that this conversation between Guy and Clarisse occurs just after his conversation with Mildred, the reader is naturally inclined to compare Mildred and Clarisse. How are Mildred and Clarrise similar and different? Use evidence from the text to support your response.

Answers

Answer:

In Ray Bradbury’s Fahrenheit 451, readers compare the characters of Clarisse and Mildred. Although they may seem like o have many differences, they also have quite a few hidden similarities.

Clarisse and Mildred come off as very different characters. Clarisse is a happy “reflective mirror” of a girl, while Mildred is a woman who thinks of her television show as her family. Clarisse lives a happy life, while Mildred has to tell herself that she is happy. The characters seem to have extreme differences, but the similarities are there if reader dig deep.

Mildred and Clarisse both have extreme stubbornness. Mildred didn’t even want to give up watching her show when Montag was hiding books. Clarisse didn’t want to change her ways to fit in with society. While this similarity may seem minuscule, it has a very large impact on how the book turns out.

These two characters have many things to compare and contrast, but it is clear that they do have similarities if they are searched for deep enough.

I hope this helps and it’s not too late. (Sorry the writing kinda sucks, it’s 12:00am and I am on a phone).

What functions does the chorus serve in typical ancient play? ​

Answers

Answer:

provide background info and comment on the action of the play

Explanation:

Answer:

comment on the action of the play and provide background info

Explanation:

took the test this is what I chose on Plato/ Edmentum

Identify the subject and the complete verb in the sentence.
Juanita is not taking Stewart to the prom.
A.
​Subject: Juanita
​Verb: is not
B.
​Subject: Juanita
​Verb: is not taking
C.
​Subject: Juanita
​Verb: is taking
D.
​Subject: Stewart
​Verb: to

Answers

Answer:

B

Explanation:

Subject: Juanita

​Verb: is not taking

Not talking because a verb is like a describing a action

How does a balance of power among nations help keep peace?
Its alliances prevent one country from dominating the others
It ensures that the smallest nations have the most soldiers.
It ensures that the biggest nations have the most weapons
It allows a small nation to be stronger than a larger nation

Answers

Answer:

Its alliances prevent one country from dominating the others.

Explanation:

If you are all equal you have nothing to gain from trying to take over another nation.

A small fable of around 70-90 words
It's fine if there are more or less words than that

Answers

Answer:

Hmm... I know a couple.

1. 'the boy who cried wolf'. You can find it by its name.

2. 'the apes and the two travelers'. You can find it by its name.

3. 'ice in the forest'. You can find it by searching up 'ice in the forest fable'.

I have six legs , eight arms and ten heads. Who Am I? please urgent answer.​

Answers

I am liar

Explanation:

bc yes, I am liar.

I have 6 legs , 8 arms and 10 head .
There is no such thing exists
Hence I am Liar .

How could this outline be improved to be more
effective?


It should be revised to mention the main topic.

It should include a recommendations section.

It should include key findings related to the topic.

It should be organized into an effective structure.

Answers

Answer:

It should be revised to mention the main topic.

Answer:

A. It should be revised to mention the main topic.

Explanation:

Edge. 2023

:)

Read this excerpt from A Black Hole is NOT a Hole. Suppose you were to visit a perfectly symmetric, smallish, non-spinning black hole. What would happen? Right away, you would need a new nickname – something like Stretch or the Spaghetti Kid. The pull from the black hole would force your body into a long, skinny, stringy shape. If you were going in feet first, your feet would stretch out the most. For a moment, they might look like droopy wet socks. Not that you would notice any of this. By the time your toes could register "ouch” in your brain, your brain would not be working. This is the one time when stretching your mind might be a bad idea. What if the black hole were lumpy? Instead of getting a nice, smooth stretch, you’d be pushed and pulled in changing directions, like human dough in a wrestling match with a pretzel maker. (The pretzel maker wins.) Which writing technique does the author use? scientific data that explains the function of a black hole facts to compare black holes language that describes the impact of a black hole statistics to contrast black holes

Answers

Answer:

language that describes the impact of a black hole

Explanation:

i got it wrong on the test and it showed me the right answer this was it, it is also known as c.

Answer:

c is your answer

Explanation:

i dont have an explanation

What is one thing a teacher should not do when working with a student with ADHD who is struggling with reading?

Answers

Answer:

they should not get mad with the student or get impateint

Explanation:

Answer: Ask the student to read assignments out loud

Choose the best topic for a description paragraph.

A. Explaining how to give a dog a bath
B. Explaining how to feed a puppy
C. Describing your brand-new car
D. Telling about a race you won

Answers

I think you should do A it seems you would have to be detailed with it like what products to use and how to be careful

Explanation:

C might be your best bet since you have to describe it there would be plenty of details

20 points
10. What are the differences between the author's opinion on the
possibility of life on other planets and the opinions of NASA scientists?

Answers

Answer:

Explanation:

Students need to understand that purpose is why the author is writing. Whereas point of view is who is telling or sharing the details. Once students understand point of view in literature and can identify who is telling different parts of the story, it's time to introduce perspective.Author's viewpoint is the way an author looks at a topic or the ideas being described. Viewpoint includes the content and the language used to present the data. ... Students identify words and phrases that show an author's strong feelings for or against a person, group, or issue.

In your own words, explain how smartphone are similar to drugs​

Answers

Once you are hooked it is hard to let it go. Take for example notifications. Thay are made to keep us online like „user posted a new photo, check it out“ etc.

Answer:

The only thing similar thing between them is how addictive they can be to a person.smartphones are addictive because you can play games, socialize and do at lot in it, it gives stimuli just like drugs.Drugs are addictive because of the effect it could give to the brain

How does the author use the themes of light and darkness in lines 9-14? Are they the same or different than the typical use of them? Explain your answer with specific words/phrases.

Answers

Answer:

Sorry a bunch but I don’t know

Explanation:

At that moment, I announced that I had no intention of becoming _____ European member state.

Answers

Answer:

a

Explanation:

At that moment, I announced that I had no intention of becoming a European member state

I need a story using the words Invidious, Providential, Affable, Indict, Confound, Sustain, Implement, and Formative can any one help.

Answers

Answer:

Sally put herself in an invidious position. It all stated when that storm hit. Thanks tot hat providential storm, school was closed. She hung out with her friend Britney, who is affable and easy to talk to. Everyone knows that Britney brother was indicted for fraud. But that doesn't mean that Britney is like her brother.  Her brother always told her to not be like him. "We must not confound ignorance with torpor of spirit or bluntness of understanding." he always said to her. They've always sustained an OK relationship.  Sally and Britney were outside building a snowman. They were just finishing implementing the top layer of the snowman, when John walked by. Their all still in their formative years, except john. John was 22 yrs old. John is Brittney's brother.

Explanation:

Other Questions
pleaaaaase helppppppppppppp ASAP how many miles is bowman from stonecrest ga.a.1 hr 48 min b.17 minc.46 min d.none of the above The average mean distance of Saturn from the sun is If 18 g of air has 48 J of heat added to it, what will be the change temperature? (C = 0.25 J/g xC) Why do we need to fish on the reef? What is Obama main purpose in the excerpt from his inaugural address plssss anyone write the answers ??? NEED HELP WRITE ANSWERS subject: ict Last week the waiter received $80 in tips. This week the waiter received $63 in tips. What is the percent decrease in tips from last week to this week? A 0.21%B 21%C 22%D 27% Oscar is planning to paint his house. For stability, the foot of his 17-foot ladder should be placed 4 feet from the house. How far up the side of the house will the ladder reach? Plz help: what is the probability?Rolling a number that is less than three 5 times in a row on a number cube labeled 1 through 6 Given f(x) = -10x + 11, find f(22) Five Short term conditions/ illnesses (lasts no more than 7 days) and 5 long term conditions/illnesses (needs management over a period of time) The taillight of a car is in the shape of a kite whose diagonals are both 15 centimeters. How many square centimeters does the kite occupy?3056.25112.5225 How did James I influence the nation? potassium hydroxide , sodium chloride, sodium hydroxide ,calcium chloride , sodium bicarbonate write molecular formula what are the key terms of seat belt? 20 POINTS! Please help! Find the value of x. Round to thenearest tenth.x = [?] 15 PTS!! please try :) ill give a brainliest if its goodit doesnt have to be a whole essay btwWrite an informative essay on the topic of immigration. Your essay will use research to describe the changes and challenges that today's immigrant children experience. If abc+1=0, prove that: (1/1ab^-1)+(1/1bc^-1)+(1/1ca^1)=1 Several months ago, a restaurant developed a new appetizer that is a hit with customers. Many customers go to the restaurant just for the appetizer, and it was at the center of a recent highly positive review by a food critic. Preparation involves common ingredients and average culinary skills but requires a very high oven temperature, which significantly increases utility costs. Several competing restaurants have since added their own version of the appetizer to their menu. Which criterion for assessing capabilities/core competencies is met