The term complex trait implies that A) two genes alone ...

[futuristic]

The term complex trait implies that
 
  A) two genes alone interact to form complex behavioral patterns seen in psychological disorders.
   B) genes mutate under the influence of environmental factors resulting in complex behavioral patterns.
   C) the environment is more influential in the development of complex behaviors such as those seen in mental illness.
   D) given mental disorders or behavioral traits are influenced by many genes in interaction with environmental factors.

Question 2

In the classical conditioning paradigm demonstrated by Pavlov through his study of the physiology of dog digestion, what was the UCS?
 
  A) Bell
   B) Food powder
   C) Pavlov
   D) Salivating

[bob]

Answer to Question 1

D

Answer to Question 2

B