Because Identical Twins Separated at Birth Did Have the Same

question 354

Multiple Choice

Because identical twins separated at birth did have the same prenatal environment and were often placed in homes that are socially and educationally similar, some researchers believe that intelligence would seem to

• A)be 80 percent hereditary.
• B)be 65 percent hereditary.
• C)be less than 50 percent hereditary.
• D)have no hereditary basis.

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Definitions:

Wiggling

Moving with short, quick movements from side to side or up and down, often seen in small creatures or as a way to adjust position.

Parasitic

Describes organisms that live on or in a host organism and cause harm to the host.

Scavenging

The act of consuming dead or decaying organic material, a behavior observed in some animals, bacteria, and fungi.