HELP! I NEED THIS ASAP

how many basic types of experiments are there that give a researcher varying degrees of control of the independent variable?​

Answers

Answer 1

Answer:

An experiment is a type of empirical study that features the manipulation of an independent variable, the measurement of a dependent variable, and control of extraneous variables.

Explanation:


Related Questions

What were the weaknesses of the Articles of Confederations?

Answers

Answer:

No Centralization.

Explanation:

The Articles of Confederation only loosely bound the 13 states. While the Constitution brought in the President, Congress, Senate and the House of Representatives

Hi can some one help me with all of them plz this is due tomorrow plzzzzzzzzzzzzzzzzzzzzzzzzz​​​

Answers

Answer:

1.Glossopteris fossils tell us

that the continents especially Southern Africa, Australia, India and Antarctica which are now separated by wide oceans were once connected , because the large seeds of this plant could not possibly travel a long journey by the wind or survive a rough ride through ocean waves.

2. The climate was TROPICAL.

Answer:

follow me and mark me brainliest

Explanation:

follow me and mark me brainliest ...............❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

A foreign key is usually found on which side of a relationship?a) oneb) manyc) unnormalizedd) primary entity

Answers

Answer:

b) many

Explanation:

Foreign key is a column in the database which creates the relation of that table with another table in the database. It provides for the cross reference in the table as it is directly linked to primary key.

Many times it is not just a single column but there are multiple or many foreign key columns. Accordingly, then it creates many relationships among various tables in the database through primary key.


PlEASE HELP ME


Because of the lack of competition caused by monopolies, robber barons
A
made the prices of goods very low
B
kept workers' wages very low
C
made working conditions excellent
D
never hired child laborers

Answers

Answer:

A.

Explanation:

Because of the lack of competition caused by monopolies, robber barons made the prices of goods very low.

3

1

Which answer choice accurately characterizes census officials' reaction to difficulties with getting an accurate count

in the past?

А

Census officials have created large fines, which make up for the money lost by federal programs when people fail

to respond

B

Census officials have decided to hold the census every 10 years, which is more often than the Constitution requires.

C

Census officials have worked to let people know that they can complete the census by phone and mail, in addition to

making new laws to protect privacy.

D

Census officials have made the census available in many languages and online, in addition to keeping questions about

citizenship off the form

Answers

Answer:

C

Census officials have worked to let people know that they can complete the census by phone and mail, in addition to  making new laws to protect privacy.

Explanation:

The actions of the people towards previous census shows their misgivings about it especially with regards to the manhours wasted as well as, the privacy of their information which they supplied to the various offices.

In-order to overcome this challenges, the Census official developed methods of taking those information through e-mail,phone call etc. And, also, they assured the people of the protection of data which they supplied to them.

What climate conditions led to the formation of world’s earliest known civilization

Answers

Answer:

The correct awnser would be dry and semiarid. Hope that helps :)

Explanation:

what is the difference between monotheistic and polytheistic religion?​

Answers

Monotheistic religion is a religion that worships a single deity. While polytheism divides the supernatural forces of the universe between many gods, in monotheism a single god is responsible for everything.

For each of the following pairs of concepts, first determine which is the genus, which the species; and then name two other species of the same genus.1. MAN, ANIMAL.
2. AUTOBIOGRAPHY, NONFICTION BOOK.
3. VEHICLE, CAR.

Answers

Answer:

1. Animal is gegenus

Man is species

2. Nonfiction book is genus,

Autobiography is species

3.vehicle is genus

Car is species

6
10
TIME REMAINING
51:37
Read the scenario.
The Japanese government is trying to prevent scarcity
of which resource?
The Japanese government is investing in robots to work
in nursing homes. Robots will be used to lift patients in
and out of bed, rescue patients who fall, and lead
exercise classes.
O energy
O labor
O money
O transportation
Mark this and return
Save and Exit
Next
Submit

Answers

Answer:

it is (b) transportation

Answer:

the correct ANSWER IS B

The majority of sexual assaults involve a weapon (gun, knife, stick, etc).
a) true
b) false

Answers

Answer:

(a) True

Explanation:

because they have weapons to threaten someone

What city is at 25n 80w

Answers

That would be the city of Miami, Florida

Miami is present at 25n 80w.

Three separate districts make up Miami Beach, a narrow barrier island in the Atlantic Ocean that is nine miles long. Miami, often known as the City of Miami, is an island municipality and the county headquarters of South Florida's Miami-Dade County.The line having 0° latitude is the equator.

Another horizontal measure used to describe the location of a point on the outermost layer of the earth is longitude, which can be represented by the number lambda. The coordinates are 25.7617 N and 80.1918 W. The exact location of a place on Earth is known as its absolute location, which is frequently expressed in terms of latitude and longitude.

Learn more about Miami, here:

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HELPPP PLEASEE pleasee ❗️

Answers

Answer:

The correct answer would be option B.

the “uses of geography” is the element of geography about the study of __________.

Answers

Answer:

the study of the physical features of the earth and its atmosphere, and of human activity as it affects and is affected by these, including the distribution of populations and resources, land use, and industries.

Explanation:

hope this helps.

The uses of Geography is the element of geography about the study of the Environment.

What is the scope of geography ?

The Scope of geography is the study of the shape, size, and movement of the planets and other heavy bodies, landmass, water bodies, climate, vegetation, and events in different places in the world. It also deals with the distribution of natural resources and animals as well as human activities.

Term environment refers to anything which is in our surrounding. It consists both living and non- living things. It consists physical, chemical and all the natural forces. There are different interactions in the environment between living and non-living things like animals, soil, water, and plants. Living things like an organism that interacts are known as biotic creature, and whereas abiotic creatures are non-living things.

Hence, the use of geography is the element of geography concerned with the study of the Environment.

Learn more about Environment here:

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What is an example of a chemical change?

Answers

Answer:

Fireworks popping

Explanation:

Rachel wants to test how sunlight
impacts plant growth over time.
She will add varying amounts of
light to different sets of plants.
The sunlight is a(n)

Answers

Answer:

Independent variable

Explanation:

In a scientific experiment, the variable that an experimenter varies or controls is called an independent variable. This variable has a direct impact on dependent variable.

In the question, Rachel wants to test how sunlight  impacts plant growth over time. Now as sunlight impacts plant growth this means sunlight is an independent variable whereas the plants are dependent variable as the amounts of sunlight impact the plants. Also Rachel changes/varies or controls the amounts of sunlight to different sets of plants. Hence from the above definition of an independent variable it is clear that sunlight is an independent variable.

Who is responsible for recording your official attendance records?

Answers

Your professor I believe.
Teacher or professor either or!

Which of the following was one of the influences of the Roman republic in the farmin of the constitution

Answers

Answer: elected representatives who are the vo of the people.

The definition of a republic is a government where people elect representatives to be their voice and express their concerns during the lawmaking process.

Explanation:

Sweden is an example of a socialist government. Which statements describe Sweden's government? Check all that apply. Citizens are not allowed to own property . No economic classes exist. Rulers are in power for a lifetime . One ruler has absolute control . Resources are collectively owned by the people .

Answers

Answer: Resources are collectively owned by the people .

Explanation:

A Socialist Government is one that believes that a nation is better off if the resources it has are owned and regulated by the people.

Sweden being a socialist government means therefore that the resources are owned by the people. The resources will be managed on behalf of the Swedish people by the Government however because letting everyone have a say in the regulation of resources will present an impossible challenge.

Answer: B. E.

Explanation: EDGE 2020 period!!!

Why does Mr. Hustead ask the students to be prepared to present their findings to the class?

Answers

Answer:

Because he expects students to do good research and present their findings with consistent data and arguments. In other words, he has a lot of expectations for the class and believes in the students' potential, so he wants to stimulate them.

Explanation:

Mr. Hustead believes that his students have great academic potential and he wants to encourage that. For this reason, he asks students to prepare to present their findings to friends, so he expects students to research and study what they have discovered by being able to make a presentation filled with relevant and consistent information with a strong academic quality.

This script is.....(select)

Answers

Answer:

a

Explanation:

the script is written in arabic :)


Can anyone explain on how to answer this?

Answers

Answer: You are basically writing the people on the pages' characteristics (feature or quality) like if you were to say that a person is intelligent or something.

Explanation:

How has the study of ancient humans changed over time

Answers

Answer:

The study of ancient humans had changed over time as humans develop higher technology and more knowledge over time.

Explanation:

For example, Anthropogeny was discovered in the 1800s, and then people started learning new things and technology developed more.

Hopefully, this helps! :D

How is a Standing Committee different from the
General Assembly?
A
A Standing Committee is responsible for
drafting legislation while the General
Assembly is responsible for amending it.
B.
A Standing Committee is responsible for
studying and discussing legislation while the
General Assembly is responsible for
originating it
С
A Standing Committee is responsible for
voting on legislation while the General
Assembly is responsible for overriding vetoes.
D
A Standing Committee is responsible for
amending legislation while the General
Assembly is responsible for approving it​

Answers

Answer: b

Explanation: because A Standing Committee is responsible for

studying and discussing legislation while the

General Assembly is responsible for

originating it.

The parsimony canon of the scientific method states that:_______a. the simplest explanation of a phenomenon is most likely to be correctb. observation is the best way of gaining new knowledgec. phenomena have observable causesd. explanations of phenomena should be able to be falsified if they are incorrect

Answers

Answer:

The correct answer is option a. the simplest explanation of a phenomenon is most likely to be correct.

Explanation:

In psychological investigation related scientific method we create clarifications of behavior beginning with the easiest depictions and extending those descriptions just when it turns out to be obvious that the behavior is more complex than real depiction of it.

As such, simple clarifications are preferred. It is expected that the less difficult clarification is bound to be right.

Thus, the correct answer is option a.

Both pilgrims and puritans established New Work colonies to
A. follow separatist beliefs.
B. benefit the Church of England.
C. practice their religions freely.
D. avoid an impending religious war.​

Answers

Answer:

C. practice their religions freely.

Explanation:

I did it on edge and got it right

To what extent is the following statement accurate: “Geography is the single greatest factor in establishing a stable society.” Compare and Contrast the development of agricultural and pastoral societies in pre-colonial Africa. Discuss how social structures influenced the development of early African societies.

Answers

Answer:

my ball

Explanation:

our ball

5. What social forces led to the onset of the "cult of true womanhood" or the "cult of domesticity?" Describe the woman’s role in this philosophy.

Answers

Answer:

The cult for domesticity, also recognized as the religion of real femininity, was the belief of women in the 1800s. They claimed that women must sit on the couch and don't do any jobs outside the house. There had been three requirements that they thought women ought to be: more christian than males. Thisn ideology sometimes alkso referred to as cult of true woman hood.

The cult of real femininity was part of the ideology of different realms. This theory divide the planet across two separate areas of power for men and women – both formal and informal. Women had authority over the partner and family, or the personal domain. People, but at the other hand, also dealt with the field of politics, trade, and rule – the public domain.

Which of the following forms of government did the founders of the United States adopt?A. A Confederacy.
B. A constitutional monarchy.
C. A direct democracy.
D. A Republic.

Answers

Answer:

D is the answer- A Republic

Explanation:

The form of government is the Confederacy and direct democracy.

George Washington, Alexander Hamilton, Benjamin Franklin, John Adams, Samuel Adams, Thomas Jefferson are all Founder Father of the United States

The founders father of United States were people who believed that all people are created equally, whatever their denomination and race is .

The founders also believed that every one is entitled to fundamental rights such as liberty, free speech, freedom of religion, freedom of assembly etc

In conclusion, the founder adopted the Confederacy and direct democracy style of government after Independence from the Great Britain.

Learn more about the Founders here

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Why did the bubble get smaller when you placed the bottle in cold water?

Answers

Answer: I would say that this does not make sense becuase the cold makes things expand while heat makes things shrink

Explanation:

This is not true because the cold makes thing expand while the hot makes things shrink

What do you think they do when they take those incomplete fossils once they transfer them from the filed? it's the second one, its social studies btw ​

Answers

Answer:

Incomplete fossils must be reconstructed artificially.

Explanation:

When a fossil is found and has flaws in its structure, that is, when the fossil is incomplete, it needs to be reconstructed artificially. This reconstruction is done through comparative anatomy, where the fossil is analyzed and compared with species that present phylogenetic proximity. This allows flaws in its structure to be pre-filled based on phylogenetic proximity.

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