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During an experiment, subjects are randomly assigned to either the control or experimental group. The experimental group is tested before and after being exposed to the treatment, while the control group is tested at the same two times without the treatment. This is an example of which type of experimental design?
Healthier Environment
A setting or surrounding that promotes well-being and reduces the risk of health problems by minimizing pollutants, hazards, and stressors.
Early Adulthood
The period in a person's life typically ranging from the ages of 20 to 40, where many experience personal and professional growth.
Polygenetic
Involving or determined by multiple genes, often relating to the complex traits and variations in organisms.
DNA Segments
Portions of the DNA molecule that carry genetic information; these can encode genes, regulate gene expression, or have structural or unknown functions.
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