In males, the onset of puberty brings dramatic increases in ...

[jeatrice]

In males, the onset of puberty brings
 
  dramatic increases in testosterone and slight increases in estrogen.
  dramatic increases in estrogen and slight increases in testosterone.
  dramatic increases in both testosterone and estrogen.
  an increase in testosterone only.

Question 2

Chris is just starting to experience an eightfold increase in the amount of estrogen. Chris is most likely a
 
  very feminine boy.
  normal 10-year-old boy.
  normal 9-year-old girl.
  typical 12-year-old girl

[vickyvicksss]

Answer to Question 1

dramatic increases in testosterone and slight increases in estrogen.

Answer to Question 2

normal 9-year-old girl.