Examlex
Use the discriminant to determine whether the graph of the equation is a parabola, ellipse, or a hyperbola.
Adoption Studies
Research that compares biologically related people, including twins, who have been reared either separately or together, to understand genetic and environmental influences.
Genetics
The study of heredity and the variation of inherited characteristics.
Biological Relatives
Family members who are related by blood, such as parents, siblings, and offspring, sharing genetic material.
Human Laboratory Studies
Experimental research conducted in controlled lab settings, often involving human participants to understand various aspects of behavior, cognition, and physiology.
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