In an Experiment, If There Are Two Groups Being Studied

question 29

Multiple Choice

In an experiment, if there are two groups being studied and one group is given alcohol to measure its effects, while the other group is not given alcohol, the alcohol would be considered ______.

• A) the blind
• B) the control
• C) the independent variable
• D) the dependent variable

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Definitions:

Acne Cause

Factors contributing to acne include hormonal changes, excess oil production, clogged hair follicles, and bacterial infection of the skin.

Contagious

Referring to a condition or disease that can be transmitted from one person to another through direct or indirect contact.

Circulatory Status

The condition of the circulatory system, including the circulation of blood and health of the heart and blood vessels.

Support Systems

Networks or arrangements providing psychological, emotional, or physical assistance to individuals during times of need or stress.