What Evidence Has Indicated the Importance of Genetic Factors in Intelligence

question 241

Multiple Choice

What evidence has indicated the importance of genetic factors in intelligence?

• A)Identical twins reared together and identical twins reared apart have similar, though not exact, correlations of IQ scores.
• B)Fraternal twins reared together and fraternal twins reared apart have dissimilar correlations of IQ scores.
• C)Adopted children have relatively highly correlated IQ scores with their adoptive parents.
• D)No evidence exists indicating the importance of genetic factors in intelligence.

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Definitions:

Polysaccharides

Large carbohydrates formed by the linkage of multiple monosaccharide units, serving as energy reserves or structural components in organisms.

Simple Sugars

Basic forms of carbohydrates, such as glucose, that provide energy to cells.

Monosaccharides

The simplest form of carbohydrates, consisting of a single sugar molecule, such as glucose or fructose, that serves as an essential energy source.

Organizational Hierarchy

A structured arrangement of an organization's roles and responsibilities in a graded or ranked order.