Changes in Participants That Occur Over Time During an Experiment

question 101

Multiple Choice

Changes in participants that occur over time during an experiment are referred to as

• A) history.
• B) maturation.
• C) testing.
• D) selection.

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Definitions:

Gas-Filled

Describes objects or spaces filled with gas, often related to medical conditions or mechanical systems.

Bubble

A pocket of air or gas in a liquid or solid, often seen in liquids as a spherical shape due to surface tension.

Lesions

Any abnormal tissue change or injury, including cuts, ulcers, or areas of inflammation, that can occur on any area of the body.

Diameter

A straight line passing from side to side through the center of a body or figure, especially a circle or sphere.