1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tanya [424]
3 years ago
6

In an experiment on how drinking dark beverages affects tooth color, red wine, cola, coffee, and tea are tested. In doing so, th

e researchers gathered people of the same age and gender into groups for testing. By making sure that each group had people of the same age and gender, the researchers were ____.
Social Studies
1 answer:
Gekata [30.6K]3 years ago
4 0

Answer:

running a controlled experiment.

Explanation:

In an experiment on how drinking dark beverages affects tooth color, red wine, cola, coffee, and tea are tested. In doing so, the researchers gathered people of the same age and gender into groups for testing. By making sure that each group had people of the same age and gender, the researchers were running a controlled experiment.

A controlled experiment is the one which is carefully curated by the scientists. The chosen participants are set in a controlled environment and are observed closely, as per this experiment.

You might be interested in
What is the most expensive brand in the world​
AnnyKZ [126]

Explanation:

LVMH (Louis Vuitton Moet Hennessy) was the most valuable luxury brand in the world, with a brand value of about 75.7 billion U.S. dollars in 2021.

4 0
2 years ago
?a(n) _______________ family consists of at least three generations (e.g., parents, children, grandparents).
kondor19780726 [428]
The answer is extended family. The extended family is to live either with or set up of an individual from the close family. These families incorporate, in one family unit, close relatives notwithstanding a close family. A case would be an elderly parent who moves in with his or her youngsters because of seniority. In present-day Western societies ruled by close family builds, the term has come to be utilized blandly to allude to grandparents, uncles, aunties, and cousins, regardless of whether they live respectively inside a similar family or not.
8 0
3 years ago
What are purposes of government? Choose all answers that are correct . Is it Export the natural resources of a nation ? Is it ma
Free_Kalibri [48]
It is to maintain order.... provide sercurity and i believe number one too
4 0
3 years ago
In what other specific ways might gps be useful? physical geography
babunello [35]
<span>The GPS is used to analyze the physical environment as it can locate different environmental locations on a map and show where they are in conjunction with each other. This can help create map points when one is traveling or if a person is studying a specific environment, it makes it so they can see what the area looks like.</span>
7 0
3 years ago
What weakness did delegates at the Constitutional Convention see in the Articles of Confederation? A. The federal government cou
Xelga [282]

Answer:it might be either c or a not sure tho

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which direction would you go from Egypt to reach Nubia!
    11·1 answer
  • How do private property rights contribute to a capitalist system?
    10·1 answer
  • As part of a pronunciation task, you are presented with a list of made-up names. later, during a second, unrelated task, some of
    13·1 answer
  • What happened to the settlers in jamestown in their first year
    9·1 answer
  • The east coast of the United States experienced rapidly rising water and extreme flooding, but no deaths were reported because o
    6·1 answer
  • A religious doctrine that is inconsistent with the teachings of a church. Some of the Crusades between 1096 and 1291 targeted gr
    7·1 answer
  • Why did Sputnik alarm the U.S.
    6·1 answer
  • Why was Adolf Hitler Able to Rise Power In Germany?
    8·2 answers
  • Dr. Ramon makes the following claim: "Watching television leads people to spend less time communicating with their spouses, stud
    8·1 answer
  • Unlike the Plains Indians, the major food supply the Karankawas came from
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!