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A group of researchers have conducted a study examining the impact of a new medication on blood pressure. What is the purpose of submitting the study for publication in a peer-reviewed journal?

A. Other scientists can validate or disprove the findings.

B. Publication in a peer-reviewed journal will guarantee acceptance of the study's conclusions.

C. Publication in a peer-reviewed journal is unnecessary for this type of study.

D. Publication in a peer-reviewed journal will lead to the manipulation of the study's results.

Answer Explanation:

Other scientists can validate or disprove the findings.

The purpose of submitting a study for publication in a peer-reviewed journal is to have the study’s methodology, results, and conclusions evaluated by other experts in the field.

This process helps to ensure the quality and validity of the research. Choice B.

Publication in a peer-reviewed journal will guarantee acceptance of the study’s conclusions is incorrect because publication in a peer-reviewed journal does not guarantee acceptance of the study’s conclusions.

The study’s findings may still be subject to debate and further research. Choice C.

Publication in a peer-reviewed journal is unnecessary for this type of study is incorrect because publication in a peer-reviewed journal is an important step in the scientific process for all types of studies.

Choice D.

Publication in a peer-reviewed journal will lead to the manipulation of the study’s results is incorrect because the peer-review process is designed to prevent manipulation of results by ensuring that the study meets rigorous standards for quality and validity.

Therefore, the Correct Answer is A.

More Questions on TEAS 7 Science

  • Q #1: There are three Insects that are being compared under a microscope. As a scientist, you decide that measuring them would be an important part of recording their data. Which unit of measurement would best for this situation?

    A. Centimeters

    B. Meters

    C. Micrometers

    D. Kilometers

    Answer Explanation

    The best use of the International System of Units (SI) for this situation would be the use of the micrometer as it is the smallest unit of measurement provided and the scientist is using a microscope to view the insects.

  • Q #2: Enzymes catalyze biochemical reactions by ________

    A. Lowering the potential energy of the products

    B. Separating inhibitors from products

    C. Forming a complex with the products

    D. Lowering the activation energy of the reaction

    Answer Explanation

    Enzymes act as catalysts for biochemical reactions. A catalyst is not consumed in a reaction, but rather lowers the activation energy for that reaction. The potential energy of the substrate and the product remain the same, but the activation energy-the energy needed to make the reaction progress can be lowered with the help of an enzyme.

  • Q #3: Homeostasis is defined as:

    A. Ability of human beings to keep body weight within normal limits

    B. Maintenance of a constant external temperature inside a room

    C. Ingestion of enough food to keep hunger pains from developing

    D. Tendency of the body to maintain a stable environment

    Answer Explanation

    Homeostatic mechanisms are involuntary actions by organs, glands, tissues and cells to maintain balance within the body. If a function is disrupted the body will readjust in an attempt to maintain balance. During periods of starvation the body will break down glucose reserves in order to maintain normal glucose levels.