__________ are twins who develop from the splitting of a single egg that was fertilized by a single sperm, and __________ are twins who develop from two different eggs that were fertilized by two different sperm.

A. fraternal twins; identical twins
B. Monozygotic twins; dizygotic twins
C. Sizygotic twins; monozygotic twins
D. Identical twins; monozygotic twins
E. Fraternal twins; dizygotic twins


B. Monozygotic twins; dizygotic twins

Psychology

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Adolescents are more likely to conform to ________ on major issues, such as values and beliefs

A) clique members more than parents B) peer groups more than parents C) parents more than peer groups D) crowd norms more than parental norms

Psychology

In a 2000 political ad the word "RATS" was flashed on the screen so quickly that it was not perceivable at normal viewing speed. Such fast messages are considered

a. superliminal. b. subliminal. c. heuristic. d. emotional.

Psychology

Answer the following statement(s) true (T) or false (F)

In ratio schedules, the rate of reinforcement is directly related to the rate of behavior.

Psychology

If a Corporal receives pro/con marks of 2.5/3.5, what documentation, if any needs to be provided to higher headquarters?

What will be an ideal response?

Psychology