× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
7
6
o
5
b
4
s
3
j
3
b
3
m
3
K
3
g
3
L
3
w
3
New Topic  
hihihihihihi hihihihihihi
wrote...
Posts: 727
Rep: 0 0
6 years ago
As people age, what alters their perception of color?
 
  a. Rods begin to outnumber cones.
  b. The iris loses elasticity.
  c. The lens begins to turn yellow.
  d. The shape of the cornea becomes distorted.
Read 35 times
1 Reply

Related Topics

Replies
wrote...
6 years ago
ANSWER:
c
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1042 People Browsing
Related Images
  
 302
  
 189
  
 271
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 820

Previous poll results: Who's your favorite biologist?