Examlex
European explorers in the fifteenth century were responsible for the introduction of caffeine into North America.
Cross-Sectional
This type of study examines data from a population, or a representative subset, at one specific point in time.
Longitudinal Studies
Research methods that involve repeated observations of the same variables or groups over a long period of time, often used to study development or changes.
Cohort Effects
Variations in the characteristics of an area of study (like attitudes, abilities) due to the study subjects having shared a particular experience during a specific time frame.
Biological Inheritance
The process whereby genetic information is transmitted from parent to offspring, dictating traits and characteristics.
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