The Correlation Between Identical Twins' IQ Scores Is

question 202

Multiple Choice

The correlation between identical twins' IQ scores is:

• A)about .50.
• B)nearly .75.
• C)approximately .90.
• D)1)00.

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Definitions:

Rib Facets

The small, flat surfaces on vertebrae for articulation with the ribs.

Thoracic Vertebrae

The twelve vertebrae situated between the cervical vertebrae and the lumbar vertebrae in the vertebral column, forming the middle segment of the backbone and providing attachment for the ribs.

Coccyx

The Coccyx, commonly referred to as the tailbone, is the small bone at the bottom of the vertebral column in humans, comprised of three to five vertebrae.

Fuse

To combine or blend to form a single entity, often by melting together under heat.