Author Question: Factors such as ________ are associated with increased aggression. a. parental discipline ... (Read 64 times)

notis

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Factors such as ________ are associated with increased aggression.
 
  a. parental discipline techniques c. neglect
  b. MAO-A gene d. all of these

Question 2

The ________ is the conduit of blood vessels through which oxygen, nutrients, and waste material are transported between the ________ and the embryo.
 
  a. placenta; umbilical cord c. umbilical cord; fetus
  b. placenta; fetus d. umbilical cord; placenta



reversalruiz

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Answer to Question 1

D

Answer to Question 2

D



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