The difficulty of reading under dim light conditions can be ...

[sabina]

The difficulty of reading under dim light conditions can be explained by _____.
 
  A) the increased sensitivity of cones under low light conditions
  B) the increased acuity of cones under low light conditions
  C) the fact that rod functioning predominates during dark adaptation, resulting in poor acuity
  D) the fact that cone functioning predominates during dark adaptation, resulting in poor acuity

Question 2

Acuity is better in the _____ than in the _____.
 
  A) periphery; fovea
  B) optic disk; fovea
  C) optic disk; cornea
  D) fovea; periphery

[tandmlomax84]

Answer to Question 1

C

Answer to Question 2

D

[sabina]

Thanks for the timely response, appreciate it

[rachel]

Gracias!