Which body system develops as early as
3 weeks?
J. Reproductive
K. Nervous
L. Circulatory
M. Both B and D
Pls helppp

Which Body System Develops As Early As3 Weeks? J. Reproductive K. Nervous L. Circulatory M. Both B And

Answers

Answer 1
I’m going to put the answer in the comments because it won’t let me
Answer 2

Answer:

L

Explanation:

by 3 weeks, early blood vessels form throughout the embryo as the network of the early circulatory system begins to take shape.

please give brainlest need 2 more


Related Questions

5. Peyer's Patches are an example of

Answers

Lymphatic tissue.

Peyer's patches are small masses of lymphatic tissue found throughout the ileum region of the small intestine. Also known as aggregated lymphoid nodules, they form an important part of the immune system by monitoring intestinal bacteria populations and preventing the growth of pathogenic bacteria in the intestines.

In order to survive and reproduce the arctic turns flies 20,000 miles from the north earn US down to Antarctica this type of behavior is called

Answers

Answer:

thanks for the points

Explanation:

IF U HAVE DONE THIS PLZ HELP (Edumentum) Point of View in a Scientific Essay
Type your response in the box.
Now that you've read the article, 'The Teen Brain: Still Under Construction," identify which point of view the article is
written from. Use what you already know about point of view to write your response. Provide evidence to support
your opinion.

Answers

Answer:

The correct answer would be - from the third-person point of view.

Explanation:

The author did not include his own assumptions and views in this article and stated research is explained about teens and changes in their brain and behavior.

The author is presenting the article in the third person point of view and exhibits the representation of the reserch points related to the how with time of teen years affect the brain of teen and evolve and mature.

 

Answer:

The article “The Teen Brain: Still Under Construction” is written from the third-person point of view. The writer doesn’t use the pronoun I or express any personal opinions in the article. Here are some sentences from the article that show the third-person point of view is used.

The research has turned up some surprises, among them the discovery of striking changes taking place during the teen years.

The fact that so much change is taking place beneath the surface may be something for parents to keep in mind during the ups and downs of adolescence.

Scientists believe that the loss of synapses as a child matures is part of the process by which the brain becomes more efficient.

Explanation:

from edmemtum

Which person would be the least effective host for a pathogen?
•an older person
•a young athlete
•a smoker
•a sick person

Answers

Answer: B. a young athlete.

Explanation: A pathogen is not going to want to live in a healthy host they will want to be in a host who is more susceptible to diseases. Like an older person, a smoker, or a sick person, etc. So, it would be LEAST effective if a host lived in a young athlete.  

Hope this helps.

If an airway obstruction is removed in an unresponsive infant,
what is the next step?
-Check for responsiveness.
-Use the AED, if available.
-Check for a pulse.
-Immediately begin CPR.

Answers

Answer:

Uh, i dont know but my guess would be to first check for respnsiveness and after that, immediately begin CPR

Explanation:

As an important member of your community, you can do your share
toward building a healthful school and community. How can you help
build and maintain a healthful school and community environment?
Please answer my question ⁉️​

Answers

A Safe, Caring School Environment

A Safe, Caring School EnvironmentTreat each other with courtesy and respect at all times: Listen carefully to each other, even when opinions differ. Share opinions and concerns without. Loud or offensive language. ...

A Safe, Caring School EnvironmentTreat each other with courtesy and respect at all times: Listen carefully to each other, even when opinions differ. Share opinions and concerns without. Loud or offensive language. ... Take responsibility for your actions: Share accurate information. Manage anger appropriately. ...

A Safe, Caring School EnvironmentTreat each other with courtesy and respect at all times: Listen carefully to each other, even when opinions differ. Share opinions and concerns without. Loud or offensive language. ... Take responsibility for your actions: Share accurate information. Manage anger appropriately. ... Cooperate with one another:

Match the actions in the left column to the ability that they represent.

1. writing cursive, tying shoelaces __stamina
2. kicking a ball, hanging from monkey bars __gross motor skills
3. running a mile, doing twenty pushups __fine motor skills

Answers

Answer: Answer

Explanation:

Writing in cursive, tying shoe laces are fine motos skills

Kicking a ball and hanging from monkey bars are gross motor skills

and running a mile and doing pushups are stamina

Which option identifies the concept illustrated in the following scenario?

To keep production costs down, ingredients for frozen lasagna sold at grocery stores across the country includes tomatoes picked in Mexico, flour produced in Russia, and beef raised in Canada.

-direct marketing

-outsourcing labor

-improving quality control

-reducing food miles

Answers

Answer: Outsourcing Labour

Reason: Outsourcing labour keeps costs down because some countries pay workers more or less money so it is worth producing farther away for cheaper.
the answer is outsourcing labor

QUICK
Which example best describes a consumer?
O a person selling magazines
O a person giving away food from their garden
O a person downloading music from the Internet illegally
O a person paying for a service, such as a haircut
2
3
4

Answers

Answer:

a person paying for a service such as a haircut

Explanation:

a consumer is someone who buys things, I'm pretty sure

1___ are what pass inherited traits from parents to their children.

A) nuclei

B)chromosomes

C) genes

D) phenotypes

Answers

Answer:

c genes

Explanation:

hope this helps

Answer:

I think the answer is B.

Explanation:

Genes

Hope this helps you. :)

*EXTRA PTS* what is a fat-soluble, wax like, colorless liquid found in animals but not in plants, used to produce substances the body needs, such as cell membranes?

Answers

Answer:

Cholesterol

Explanation:

A fat-soluble, wax like, colourless liquid found in animals but not plants. The answer is Cholesterol.

It’s cholesterol
Explain: needed to be 20 characters long

Explain two contrasting beliefs about the
afterlife
(5 marks – include a quote from the Bible)

Answers

Answer:

Heaven and Hell

Christians believe that the death of the physical body is not the end. After their time on Earth they believe that humans will have eternal life in the afterlife.

Christians believe that all humans have a soul. They believe the soul to be a non-physical part of humans that lives on after the death of the physical body. Many believe that it is the soul that will live on in the afterlife.

People's time on Earth will be judged by God and this will determine what happens to the soul in the afterlife. Most Christians believe that they will either go to Heaven or to Hell.

Heaven

Heaven is described as eternity in the presence of God, as Heaven is a state of being rather than a physical place. Heaven is the ultimate aim for all Christians, for their soul to be reunited with God and united with Christ.

In the gospels, Christ often describes and teaches about Heaven using parables, such as the Mustard Seed and the Pearl.

Again, the kingdom of heaven is like a merchant seeking beautiful pearls, who, when he had found one pearl of great price, went and sold all that he had and bought it.

Matthew 13:45-46

In John’s gospel, Jesus again says that humanity is not to worry and to have faith. If there was no Heaven, then Christ would not have taught about it.

In my Father’s house there are many dwelling places. If it were not so, would I have told you that I go to prepare a place for you? And if I go and prepare a place for you, I will come again and will take you to myself, so that where I am, there you may be also. And you know the way to the place where I am going.

John 14:1-4

Hell

Since God has given human beings free will, there must be an opportunity for people to reject God. This is the basis of the idea of Hell.

Hell has traditionally been depicted as a place of eternal fire that symbolises pain and suffering. This is seen as the result of the refusal to accept the happiness that God wants people to share with him. Hell is the opposite of Heaven - it is eternity in the absence of God.

The Parable of the Rich Man and Lazarus (Luke 16:19-21) gives humanity an example of what will happen to them after life depending on how they have lived and treated others. The parable gives three warnings:

not to worship material things

to help those who are in need

to listen to the prophets

The parable warns that if these are not followed then an individual will end up in Hell.

Answer:

quote-

"In my Father’s house there are many dwelling places. If it were not so, would I have told you that I go to prepare a place for you? And if I go and prepare a place for you, I will come again and will take you to myself, so that where I am, there you may be also. And you know the way to the place where I am going.""Again, the kingdom of heaven is like a merchant seeking beautiful pearls, who, when he had found one pearl of great price, went and sold all that he had and bought it.""The rich man also died and was buried. In Hades, where he was being tormented""I believe in the resurrection of the body and life everlasting""All who die in God's grace and friendship, but still imperfectly purified, are indeed assured of their eternal salvation: but after death they undergo purification, so as to achieve the holiness necessary to enter the joy of Heaven."

Explanation:

Christians believe that all humans have a soul. They believe the soul to be a non-physical part of humans that lives on after the death of the physical body. Many believe that it is the soul that will live on in the afterlife.People's time on Earth will be judged by God and this will determine what happens to the soul in the afterlife. Most Christians believe that they will either go to Heaven or to Hell. However, if they have sinned then their soul may go to a place known as Hell. Hell is where they are separated from God and experience torment. Some Christians believe it is just the soul which is resurrected and goes onto the afterlife, whereas others believe that the body will be resurrected and will go to the afterlife.

Match the traitor skill with its description
motivational skills
flexibility
communication skills
confidence
Your director assigns you a challenging target, but you are sure that you will
achieve it
You are a clinical nutrition manager in charge of assessing clinical programs in
your area. When your colleague who handles staff training and development
suddenly has to go on medical leave you restructure your day to take on her
work until she is back.
Your sales team is dejected because they did not achieve their target. You tell
them that they did their best, and you encourage them to devise a new strategy
for the following month
You are a manager at a healthcare facility. One of the patients is extremely
agitated and unwilling to listen to anyone. You approach him and are able to
calm him by speaking to him in a firm but gentle way
202 Edmonnum All rights reserved
US

Answers

Answer:

Your director assigns you a challenging target, but you are sure that you will achieve it (confidence).

You are a clinical nutrition manager in charge of assessing clinical programs in your area. When your colleague who handles staff training and development suddenly has to go on medical leave, you restructure your day to take on her work until she is back (flexibility).

Your sales team is dejected because they did not achieve their target. You tell them that they did their best, and you encourage them to devise a new strategy for the following month (motivational skills).

You are a manager at a healthcare facility. One of the patients is extremely agitated and unwilling to listen to anyone. You approach him and are able to calm him by speaking to him in a firm but gentle way (communication skills).

Explanation:

Just took the test and got it right! Hope this helps!!

How important is liquidity to you?
A. Not important
B. Somewhat important
C. Very Important​

Answers

C because is one of the most important things we need to be alive liquids make us be hydrated

Please Help 100 Points

Answers

Answer:

You should try to look for cultures in Korea, there very interesting. To be honest its not hard to make a paragraph about this. You could easily do this by yourself.

Explanation:

South Korea supports religious freedom.

Confucianism, Buddhism and Christianity are the main formal religions.

Many Koreans believe in the ancestral spirit and observe Confucian rituals.

Confucianism is a political and social philosophy that pervades Korean culture.

here are some cultures and some of their beliefs.

Explanation:

This Is Your Answer

Hope It Helps U

What is one reason why health care costs are high in the United States? How does the situation you listed lead to higher costs?

Answers

Answer:Rising medical expense, both as a result of an increasing and ageing population, has a huge effect. Other causes, such as an increased number of chronic condition cases, higher out-of-pocket rates and increased out-of-pocket costs, are also taking account.

Explanation:

What pushes blood in the veins back toward the heart?

Answers

Answer: arteries

Explanation: look it up on the internet

Ideally, your fitness center should be within 15 minutes of your home or job.
Please select the best answer from the choices provided.
ОТ
OF

Answers

I think that it is.......... OT
I agree with the person above OT

Ok sooo one of my best friends came out as bi and her mom kicked her out..so my fam fam decided that she could live with us till things were settled. she's been here for 2 1/2 months but now shes like acting like she owns the place and she being a as.s to my lil bro like yesterday she slapped him cause he didnt shut the door...like i dont wanna be rude to her but like meh fam comes first and like thats not okay yk?
so uhh what should i do .-. heh

Answers

Answer:

kiss her

Explanation:

yeayeayeayeayeayeayea

talk to her

Explanation:

tell her she cant keep staying there if shes gonna act like that but be nice about it yknow?

How do people learn to empathize with the feelings of other people? Can we improve our ability to empathize with others? Why or why not?

Answers

People learn to empathize feelings of other people by putting them self’s in the other persons show to try to see what there going through in life. We can improve by starting to not focus only on your self and to start you can help other people around for example a family member.

Answer:

People learn to empathize feelings of other people by putting them self’s in the other persons show to try to see what there going through in life. We can improve by starting to not focus only on your self and to start you can help other people around for example a family member.

Explanation:

Have a great night and sorry to the other person

Kegan iS the nursing assistant for Josh, a patient with nepatitis C. Josh experienced a bloody nose. Which would
best describe Kegan using medical asepsis? Select all that apply.

•Kegan disposed of his bloody tissues in the trash can.
•Kegan put on an apron and gloves before handling any materials with blood on them.
•Kegan wiped down the bloody tray with water from the bathroom.
•Kegan removed any clean objects from Josh's tray before anything else was contaminated.
•Kegan immediately changed Josh's sheets and placed them in the biohazard bag to be cleaned immediately.
•Kegan set the food tray that had blood on it in the hallway for the cooking staff to pick up

Answers

Answer:Kegan immediately changed Josh’s sheets and placed them in the biohazard bag to be cleaned immediately.

Explanation:

now its your turn help me  Introduction paragraph about Video Games

What are the main four functions of the nervous system? Also need someone to talk to

Answers

Answer:

did you see that guy who just gave out 1000 free points? that was cool.

Explanation:

Answer:

Control of body's internal environment to maintain 'homeostasis' An example of this is the regulation of body temperature. ...

Programming of spinal cord reflexes. An example of this is the stretch reflex. ...

Memory and learning. ...

what are some reasons that some states have more positive cases than others?

Answers

Answer:

Not social distancing.

Explanation:

Lack of social reinforcement and proper regulatory guidelines. This allows for social distancing, hence the cases rising.

Please help me on thissss

Answers

Answer:

true, false, false, true

Explanation:

T
F
F
T
Explain: it need to be 20 characteristics lame

difference between advantages of nuclear family and joint family?

Answers

Answer:

The main difference between nuclear family and joint family is that a nuclear family is a small family unit consisting only the parents and their children, while a joint family is a larger family unit consisting the extended family as well.  

Nuclear Family and joint family are two types of families that can be observed in the society around us. A nuclear family has an adult couple and their children. A joint family, on the other hand, extends beyond a joint family as it includes multiple generations living under one roof.

Explanation:

An expert is someone who

Answers

Answer: Informally, an expert is someone widely recognized as a reliable source of technique or skill whose faculty for judging or deciding rightly, justly, or wisely is accorded authority and status by peers or the public in a specific well-distinguished domain.

Explanation:

Suzie has to run a mile around the track for P.E. class. Her teacher reminds the class to pace themselves to maximize their outcome.Which of the following ways is a good strategy for Suzie to complete her mile?

A
Start off at a jogging pace and maintain speed the whole time.

B
Start off sprinting to gain distance and then jog rest of time.

C
Start off walking and then sprint later to make up time.

D
Start off sprinting and alternate with walking until complete.

Answers

D. Start off sprinting and alternate with walking until complete
The correct answer would be A because you will have better results if you go at a steady pace

Compare and contrast saturated fats, unsaturated fats, and trans fats in terms of their food sources and health effects.

Answers

Answer:

Fats are made up of triglyceride molecules, in turn made up of fatty acids, which are classified based on the presence of double bonds in their molecule. In this sense, there are essentially three types of fat, saturated, unsaturated, and trans fat. Fat is an important energy source and helps your body absorb vitamins.

Explanation:

Saturated fats are mainly found in animal foods (such as meat and dairy products), but they are also found in fried foods and some packaged foods. Saturated fats have no benefit in themselves beyond the characteristics that fats in general provide, they are unhealthy because they increase the levels of LDL, ("bad cholesterol") in the body and increase the risk of suffering from diseases when heart. Trans fats come from two main sources: ruminants (dairy and meat) and the industrial hydrogenation of fats. Heating and frying oils at high temperatures are also a small source of trans fat, but the trans fats found in processed foods are more unhealthy. As with saturated fats, the evidence linking trans fat consumption and blood cholesterol levels or cardiovascular problems is solid and abundant. Trans fats have a doubly bad effect on cholesterol by increasing LDL ("bad" cholesterol) and lowering HDL ("good" cholesterol). Unsaturated fats have fatty acids with one or more double bonds in their molecule, and can be monounsaturated or polyunsaturated respectively. Monounsaturated fatty acids have only one double bond. The most important is oleic acid, with a double bond in position n-9 (omega-9). They are not essential fatty acids, as the body can synthesize them from other fatty acids or carbohydrates. They are present in foods of animal and vegetable origin. Polyunsaturated fatty acids have 2 to 6 double bonds. The most important are alpha-linolenic acid (ALA) of the omega-3 series and linoleic acid (AL) of the omega-6 series. They are essential fatty acids that must be ingested with the diet. Both have important functions in the body as they are precursors of substances such as prostaglandins, leukotrienes and prostacyclins that are involved in the regulation of blood pressure, kidney function, coagulation or inflammation. They are also essential in various functions of cell membranes such as permeability and the activity of enzymes and membrane receptors. Therefore, in the diet it is important to maintain a balanced proportion of the intake of both types of fatty acids.

The passage describe the different roles that myokines play throughout the body. According to the passage, the myokine IL-8 helps the body form which of the following?
Question 2 options:


Liver Cells


More Insulin


Abdominal fat


New Capillaries

Answers

Answer:

Explanation:

im pretty sure its in ur liver,bladder,lungs

Who won the Race
A Sonic The Hedgehog
B Swifty The Shrew

Answers

I believe the answer is A sonic the hedgehog
Other Questions
If scientists had tried to repeat thomosons experiment and found that they could not would thomosons cocnclusion still have been valid? Jayden used a Groupon at the local pizza shop. Instead of paying $15, for the pizza, he paid $12.Haley and Arianna agree that the percent of decrease is 20% but their explanations differ. Haley says to find the 20%, you have to determine what percent of 15 is 12. Arianna thinks you have to determine what percent of 15 is 3. Who is correct? Explain your thinking. Insurance expense incurred on a factory building would be treated as aInsurance expense incurred on a factory building would be treated as aInsurance expense incurred on a factory building would be treated as aInsurance expense incurred on a factory building would be treated as a In Act III, when John Proctor comes to petition the court and prove Elizabeth's innocence, he mentions that he is not a lawyer. Danforth replies: "The pure in heart need no lawyers." In the context of the play, Danforth's statement can best be described asa- simileb- ironicc- symbolic How does this excerpt exemplify a personal narrative?by including the authors thoughts and opinionsby defining important historical eventsthrough imaginary, made-up detailsthrough researched facts about a persons life Identify the value of x that makes each pair of ratiosequivalent.5:15 and x:3 (1 point)A.5B.3C.1 Please help answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!! if there are 36 students and the ratio of girls to boys 5:4 how many girls and boys would there be What are the coordinates of the imagine of point A aftert he segment has been dilated by a scale factor of 1/4 with a center of dilation at the origin describe what is happening to rock climbers body systems and cells at the small scale. help me........... . who was the second President of the United States of America Structural formula for:5 - methyl hept - 3 - enal What is the central idea of this passage? Please help me its balancing the equation Please help, I need a few background details on childhood memories, it can be as simple as anything. Which of the following lives in the pelagic zone?sea birdscrabsplantsfish A man was accused of attacking another man. He was brought into police custody and interrogated for 2 hours. Prior to the interrogation, he was never informed that he had the right to remain silent or to have a lawyer present. During the interrogation, he signed a confession. What type of law does this represent? in what way are these flowers similar from one another? As you develop your personal marketing plan and career strategy, it is important that you look at ways to match your strengths with careers that will be rewarding financially and personally. Four common jobs that new marketing graduates begin their career in are pricing analyst, fleet manager, salesperson, and event coordinator. Each of these provides an opportunity for a great job and career in marketing. In addition, each requires specific skills that, if developed, will help make graduates in each of these roles successful. Match the specific skills to the job where they are most important. As you do so, think about how your talents and abilities might make you a perfect candidate for one or more of these jobs.