How should scientists set up the control group in this experiment?

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Answer 1

Answer:

The control group and experimental group are compared against each other in an experiment. The only difference between the two groups is that the independent variable is changed in the experimental group. The independent variable is "controlled" or held constant in the control group.

Explanation:


Related Questions

Explain, in your own words, what “interpret” means.

Answers

Answer:

To provide something.

Explanation:

Hope this helps :))

To figure something out in your own perception

Compare the emergence of advanced civilizations in Meso and South America with the four early river valley civilizations.

Which of the following statements is true about both the Mayan and ancient Mesopotamian civilizations.

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Answer:

"Both civilizations sprang up in locations with water sources" would be the best option from the list, but it should be noted that this was much more the case with the early River Valley Civilizations.

Explanation:

i need help who ever gives good explanation gets brainlist​

Answers

People change the natural environment by building roads and houses, as well as many other things. This is the compromise that we make to live on earth.

I REALLY NEED HELP I AM GIVING BRIANLYEST AND I AM GIVING 20 POINTS FOR THE CORRECT ANSWER!!!!!!!!!
After reading the sources, write a short essay explaining why you are or are not in favor of NAFTA. Your essay should be about 250 to 300 words long. Be sure to cite specific examples from your research to support your argument. You may need to do an Internet search to find additional resources to support your argument.

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Answer:I am in favor of NAFTA because if we didn't do trades with other countries then we wouldn't have a lot of stuff that we have right now.  Say if we didn't do any trade with Canada then we wouldn't get most of the stuff that we have right now for an example maple syrup. I personally love it is so good. Now if we didn't trade with Canada something for maple syrup then what would I be able to put on my pancakes?? Another example is the Canadian bacon. I love Canadian bacon its my favorite type of bacon I wouldn't be able to eat it. Another example is with Mexico. We mostly get our steel from Mexico, and we make cars out of steel and other parts. So we wouldn't be able to get steel to build cars or buses or planes for us to ride in. We also get some food production. Like fruits and veggies that can only grow in Mexico. We also get sugar from Mexico. So if we couldn't get sugar from Mexico then we wouldn't be able to get candy because candy is mostly made from candy is so is a lot of other foods. I am in favor of the NAFTA because that is where we get a lot of food and supplies from other countries.

Explanation:

what is ecosystem????​

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An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life.

Which best describes how the United States expanded during the period shown on the map?

The United States gained territories in mainland Asia.
The United States gained control of most of North America.
The United States gained large areas of land in South America.
The United States gained several islands in the Atlantic and Pacific.
Mark this and return

Answers

Answer:

I think the correct answer is D

Explanation:

A can't be right because they didn't have territories there

B can't be right because they was still a lot of land the US didnt own above them (modern day Canada)

C can't be right because they didn't have massive amounst of land in South America

D makes the most sense because they gained Hawaii, Puerto Rico, and the US Virgin Islands.

The leader of the Soviet Union during World War II was:
A. Khruschev
B. Lenin
C. Stalin
D. Trotsky
Please Help

Answers

Answer:

C. Stalin

Explanation:

it’s c. stalin

he ruled as absolute dictator of the soviet union throughout world war ll

Jennifer is a chain smoker. Freud would suggest that she is fixated at the _____ stage of psychosexual development.

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Freud would suggest that Jennifer, who is a chain smoker, is fixated at the oral stage of psychosexual development.

Freud's theory of personality development of a child proposes five (5) psychosexual stages which include the following:

Oral^nalPhallicLatency, andGenital stages.

The oral stage occurs in the early life of a child from birth to 1 year old. At this stage, the baby derive satisfaction by toying with various substances and objects with the mouth, including engaging in habits such as sucking, biting etc.

Oral fixation could occur later in life and the fellow may engage in oral personalities such as becoming a smoker.

Therefore, Freud would suggest that Jennifer, who is a chain smoker, is fixated at the oral stage of psychosexual development.

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what famous composer created the music for ""the pink panther"" cartoons?

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Answer:

Henry Mancini is the famous composer

Explanation:

what is social evil?

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Answer:

Social evil is any pain or suffering brought about by game-theoretic interactions of many individuals. The problem social evil poses for theism is distinct from problems posed by natural and moral evils. Social evil is not a natural evil because it is brought about by the choices of individuals.

anything detrimental to a society or its citizens, as alcoholism, organized crime, etc. prostitution.

The shortest day year is called the __________________ ____________________

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the shortest day of the year is called the winter solstice.

Answer:

winter solstice

Explanation:

identify the statement that is true of the maternity care system in the united states.

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Answer:

While global rates for caesarean section births have increased, U.S. rates have remained steady at 32 percent.

Explanation:

While global rates for caesarean section births have increased, U.S. rates have remained steady at 32 percent.

in which city did the constitutional convention meet?

Answers

Philadelphia, in 1787.

Can some please help me please I will give 30 points of answer is right and marked as brainliest also no links please

Answers

Answer: Haitians have crossed the Rio Grande

Explanation:

Answer:

Its either d or e

Explanation:

Which statement explains a major difference between a traditional Individual Retirement Account (IRA) and a Roth IRA?



A) Traditional IRAs are supplemental plans provided by private brokerages while Roth IRAs are employer-based retirement plans.

B) Traditional IRAs are employer-based retirement plans, while Roth IRAs are supplemental plans provided by private brokerages.

C) Traditional IRAs provide tax breaks at the time of withdrawal, while Roth IRAs are tax-deductible for the year the contributions are made.

D) Traditional IRAs are tax-deductible for the year the contributions are made, while Roth IRAs provide tax breaks at the time of withdrawal

Answers

Explanation: in 1916 the irish citizen army led a socialist uprising in dublin but lost 5 years later in 1921 the IRA was formed in 1922 they gained independence but had a civil war because of the treaty later in 1969 the IRA split in 2 the official ira which doesnt exist militarily but still exists in sinn fein and the provisional IRA or better known as the "provos" which fought in northern ireland to unite ireland there war on britian lasted from 1971 to 2005 while they technically lost they call themselves the undeafeted army because they were never deafeted and they were the ones who called peace

1. a. In what form is the information for a a map stored on a computer.

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Answer:

It is all written in numbers or formally known as digitizing.

Explain ONE way in which ethnic divisions affected the development of land-based empires in the period 1450–1750.

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Considering historical perspective, ONE-way ethnic divisions affected the development of land-based empires in the period 1450-1750 is that "there are persistent uprising against the government or empire policies and administration."

This is evident in the administration of land-based empires such as the Ottoman Empire, which experienced over ten crucial uprisings during this period from the people of different ethnic groups and beliefs.

Also, in Songhai in Empire, civil unrest allowed the Morrocan army to invade the empire, which led to its fall around 1591.

Hence, in this case, it is concluded that the correct answer is "persistent uprising against the government or empire policies and administration."

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what is the name of sigmund freud’s book that describes the powerful irrational unconscious forces that drive and motivate humans?

Answers

Answer:

The Interpretation of Dreams.

Explanation:

Answerb

Explanation:

happy thanks giving hope this helps

answer b please let me know if answer is wrong

How did Xenophon interpret the sound of shouting from the summit? a. His army was at the summit of the mountain. c. His army was under attack. b. His army was rebelling against him. d. His army had fallen ill.

Please select the best answer from the choices provided
A B C D

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Answer:  his army was under attack

at which uscis office will the beneficiary apply for adjustment of status to lawful permanent resident?

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Answer:

If you filed an Application to Register Permanent Residence or Adjust Status (Form I-485) because you were already in the United States, the location will be the “City, State” of the USCIS office where you filed. Usually this is the service center that processed your I-485 application.

Explanation:

what is a characteristic of a successful work team?

Answers

Answer:

organization and good communication

Explanation:

successful team is usually led by an individual who is trusted and respected by its members. Such leaders unify members toward the same direction by providing focus and guidance. They also offer encouragement and motivation to keep the team morale high, even in the midst of challenges.

good luck

como es la vida en un pais comunista

Answers

Explanation:

busca en el navegador, se saldrá todo

.................... ayuda

Answers

What's an AYUDA I have a question

The cases which deal with theft, cheating and robbery are called

Answers

Answer:

Criminal Law

Explanation:

education and sound economy are the major tools to improve the status of women in nepal.justify​

Answers

Answer:

the answer to this question is yes

The edge of a cold or a warm front

Answers

Answer:

Lạnb

Explanation:

Answer:

With cold fronts and warm fronts, the air mass at the leading edge of the front gives the front its name. In other words, a cold front is right at the leading edge of moving cold air and a warm front marks the leading edge of moving warm air. At a stationary front the air masses do not move.

Hope this is fight and helps

Crimes done by individuals but the benefit goes to the organization rather than the individual is called: _____________

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Answer:

corporate crime or organizational crime

According to Levinson, the _____ rests on how effectively an individual reduces the polarities and accepts each of them as an integral part of his or her being.

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According to Levinson, success of the midlife transition depends on individuals ability to bring reduction to polarities and accepts oneself as integral part of individual being.

Levinson theory, describe about how reduction in polarities by individuals and how they can accept each other in the society can influence the success of the midlife transition.

This theory make us to understand that one  should be able to accept himself as a being and how he his made.

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anong antas bg wika ang tamnan​

Answers

Answer:

Hmm, you should...

Explanation:

Its powers have been determined by the Central Government

Its powers and functions at the village level are like state legislature at the state level.

What are examples of discrimination? Select all that apply.

denying someone a job based on their status
treating someone differently based on their characteristics
choosing a friend based on common interests
promoting a White person because of his or her academic qualifications
firing a woman because of sexual harassment.

Answers

Answer:

a. denying someone a job based on their status.

b. treating someone differently based on their characteristics.

d. firing a woman because of sexual harassment.

Explanation:

discrimination definition.

The unjust or prejudicial treatment of different categories of people or things, especially on the grounds of race, age, or sex.

Discrimination is the unfair or prejudicial treatment of people and groups based on characteristics such as race, gender, age or sexual orientation. That’s the simple answer. But explaining why it happens is more complicated.

The human brain naturally puts things in categories to make sense of the world. Very young children quickly learn the difference between boys and girls, for instance. But the values we place on different categories are learned – from our parents, our peers and the observations we make about how the world works. Often, discrimination stems from fear and misunderstanding.

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9. 2 less than 3 times a number is the same as 2114. What is the number?Enter your answer as a decimal or simplified mixed number in the box. The number is. 1. The and Euphrates rivers are the only major rivers in this Iregion as most of this region is desert. * O Xi Jiang Tigris Nile O Indus on average, 8 potatoes cost $1.50 at a farmers market. fernando needs to buy 22 potatoes a. estimate the cost of 22 potatoes. explainb. how much will it cost fernando to buy 22 potatoes? how does this compare to your estimate ?c. how many potatoes could fenando buy with $7 ?d. what is the unit cost per potato compare the composition of gas in air entering and leaving the trachea in the grasshopper What was the Ku Klux Klan, and what did it try to accomplish? In wolves, gray coat color (G) is dominant to black (g) and brown eyes (B) are dominant to blue (b). The genes that control these traits are located on different chromosomes. The alpha male of the pack has the dominant phenotype for both traits and is heterozygous for both traits. The alpha female has brown eyes and a black coat; she is heterozygous for eye color. Which option represents gametes that would be made by the alpha female If m20 = 4x - 20, and m2Q = 3x + 5, what is mo?PMRmzo = Which of the following tables does not represent a function?x y-1 1-2 1-3 1x y-5 1-5 -2-5 -5x y-4 02 05 7x y-5 1-3 -2-1 -5 What can you say about the reactants of photosynthesis and the products of cellular respiration? 2m to 2km converted representative fraction w + 12 = 20*ANSWER ASAP PLS Which of the following best describes the graph shown below? A suspension bridge with weight uniformly distributed along its length has twin towers that extend 55 meters above the road surface and are 1200 meters apart. Thecables are parabolic in shape and are suspended from the tops of the towers. The cables touch the road surface at the center of the bridge. Find the height of thecables at a point 300 meters from the center. (Assume that the road is level.)The height of the cables is meters.(Simplify your answer.) What is the role of knowing the Earth's history to mankind? How many months would it take the bamboo plant shown in the graph to be 66 inches tall Place of Origin of1.Condansoy2.Mindoro3.Ambahan4.Ogayam5.Pamuybuyen6.Ilo ng bata7.Marayaw8.KulialAnswer with Cordillera, Mindoro, Palawan, Visayas What of the following best explains the pace and timing of evolutionary change? A: Evolutionary change quickly and constantly occurs throughout time. B: The pace of evolutionary change has slowed down over time, and it only rarely occurs now. C: Periods during which evolution occurred were always preceded by a catastrophe. D: Long periods of stability were punctuated with periods of evolutionary change. i am asking this question again because the quality of the pictures. answer the following 2 questions :) HELPPP PLZ PLZ PLZ 15 BRANULASR When x is decreased by 129 and then that number is multiplied by 129 , the result is 129. What is the value of x? which colony was known for being tolerant of both native americans and different religions?