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
Umnica [9.8K]
4 years ago
10

Dr. Kiecolt-Glaser is a health psychologist studying whether stress impairs the body's ability to heal. In the highly stressful

week before final exams, one group of dental students are given an oral punch biopsy—a small sample of gum tissue is removed. The number of days for the oral wound to completely heal is recorded. Another group of dental students receive an oral punch biopsy during summer vacation. Once again, the number of days until the oral wound completely healed was recorded. The two groups' gum samples were compared. Which research method was used?
Social Studies
1 answer:
Elanso [62]4 years ago
5 0

Answer:

experimental

Explanation:

Based on the information provided within the question it can be said that the  research method that was used was experimental research design. This is a research method which follows the scientific method, meaning that it has a hypothesis, a manipulated variable, as well as other variables that are measurable, while the whole is experiment is completely controlled. Which seems to be the case in this scenario since there are controlled groups as well as a manipulated variable such as the oral punch biopsy given to some of the groups.

You might be interested in
What are some of the similarities and differences between different indigenous groups experiences with colonialism?
Daniel [21]

Answer:

Similarities:
Disease wipes out native populations
Trading with Europeans
Assimilation

Differences:
Encomienda System (Spanish & Southern Indigenous People)
French Fur Trades & Alliances with Native Populations in what is now Canada.

Explanation:

6 0
2 years ago
Read 2 more answers
Some states are more interested in cooperating with the federal government than others are. Some states are more interested in c
Molodets [167]

The complete question is;

Shield laws protect journalists' right to refuse to testify against their sources while gathering information in their role as journalists. There is no shield law at the federal level.

Which of the following statements is best supported by the information on the map?

A-Some states are more interested in cooperating with the federal government than others are.

B-Some states prioritize freedom of the press over criminal prosecutions.

C-Some states receive more federal funding for shield law programs than other states do.

D-Some states adhere to the exclusionary rule of the First Amendment more than other states do.

Answer:

B). Some states prioritize freedom of the press over criminal prosecutions.

Explanation:

The second statement most adequately backs the information provided on the map that 'certain states give more importance and priority to the press' freedom than to the criminal proceedings.' <u>The description regarding the shield laws proffering the Journalists' with an authority to not reveal the sources they have used to gather specific information displays the significance of media's freedom but it also signals that sometimes this right overpowers the criminal proceedings by hiding the sources that may reveal the truth by providing important evidence or clue to identify the gulity</u>. Thus, <u>option B</u> is the correct answer.

6

4 0
3 years ago
What role did the Church play in improving education in Medieval europe
zysi [14]

Answer:

The medieval church added to its wealth by collecting a tithe, or tax . ... Church officials were often the only people who could read. As a result, they kept records for monarchs and became trusted advisors. At times, the church's power brought it into conflict with European monarchs.

3 0
3 years ago
Read 2 more answers
How did the roman republic come to an end bullet points please
inysia [295]

Answer:Roman Republic, the ancient state centered on the city of Rome that began in 509 BCE, when the Romans replaced their monarchy with elected magistrates

Explanation:

7 0
3 years ago
Foods that are potentially poisonous or inedible can often be detected by the ________ taste receptors, which are located at the
Sedbober [7]

Answer:

Poisonous foods can be detected by the bitter taste receptors.

Explanation:

The tongue has various taste receptors, which detect the 5 tastes:

  • Sour
  • Salty
  • Sweet
  • Bitter
  • Umami

Since most poisons are bitter, they are easily detected by these taste receptors. This taste has evolved in order to keep individuals safe from poisoning themselves and surviving.

6 0
3 years ago
Other questions:
  • One' definition of oneself as a woman or a man is termed one's ____.
    11·1 answer
  • Drowsiness affects your senses, especially your __________.
    7·2 answers
  • A formal organization is a social system structured by clearly laid out rules, goals, and practices and that functions based on
    11·1 answer
  • because of ____ (9letters) people began to share common information and influences creating a national culture. (during 1920s)​
    11·1 answer
  • Rodney suffers severe food poisoning after eating lunch at his school cafeteria. As a result of the experience, every time Rodne
    5·1 answer
  • Kristin’s mother was very critical and hard to please. As a result, Kristen often felt ashamed and nervous around her mother. Ye
    5·1 answer
  • What impact did the Doolittle Raiders have on American society?
    10·2 answers
  • Match each location with the correct letter.<br> Rome<br> Greece<br> India<br> Middle East
    11·1 answer
  • ITS A TIMED TEST PLEASE HURRY!!
    14·2 answers
  • What impact did writers have on the Renaissance?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!