Why Is It Important to Use Operational Definitions in Research

question 94

Multiple Choice

Why is it important to use operational definitions in research?

• A) It allows extraneous variables to be controlled.
• B) It allows other researchers to replicate the research.
• C) It is the only way to randomly assign participants to conditions.
• D) It is allows nuisance variables to be controlled.

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Definitions:

Cell Differentiation

The process by which a cell becomes specialized to perform a specific function.

Genetic Makeup

The set of genes or genetic information in an organism, determining its hereditary characteristics.

Developmental Program

A coordinated series of biological processes leading to the growth and maturation of an organism.

Corpus Luteum

A temporary endocrine structure in female ovaries that produces progesterone to regulate the menstrual cycle and maintain early pregnancy.