A single auditory neuron can usually respond to a range of sound ...

[shofmannx20]

A single auditory neuron can usually respond to a range of sound intensity of about _______ dB.
 
  a. 10
  b. 25
  c. 40
  d. 60

Question 2

Most men with a 47,XYY genotype are
 
  a. infertile.
 b. unusually fertile.
 c. normally fertile, but slightly more likely to produce abnormal sperm.
  d. normally fertile, with a high probability of producing normal sperm.

[SomethingSomething]

Answer to Question 1

c

Answer to Question 2

c

[shofmannx20]

Great answer, keep it coming

[cici]

Thanks for the timely response, appreciate it