Closed-Ended Items Provide a Set of Response Options for Respondents

question 4

True/False

Closed-ended items provide a set of response options for respondents to choose from.

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Definitions:

Environmental Conditions

The external factors and influences that affect the living organisms and their survival.

Biological Son

A male child related by direct genetic lineage to his parents, specifically sharing DNA with his biological mother and father.

Genes

Units of heredity made up of DNA, acting as instructions to make molecules called proteins.

Twin Study

A study in which groups of monozygotic (identical) and dizygotic (fraternal) twins of the same sex are compared to each other and to other family members for similarity on a given trait.