Top Posters
Since Sunday
w
3
w
3
e
3
3
r
3
g
2
2
b
2
M
2
V
2
f
2
c
2
New Topic  
Jermain_ Jermain_
wrote...
On Hiatus
Posts: 6410
10 years ago
Which of the following accurately defines the lens?
A) the muscle that contracts and dilates to adjust the amount of light entering the eye
B) the nerve that carries visual information from the back of the eye to the thalamus
C) the sheet of cells at the back of the eye that contains sensory receptors for vision
D) the transparent disk-shaped structure behind the iris and the pupil that changes shape as it focuses on objects at varying distances
E) the tough, transparent, protective layer that covers the front of the eye and bends light rays inward through the pupil
Read 352 times
2 Replies
Replies
Answer accepted by topic starter
ThePsychicThePsychic
wrote...
Valued Member
Top Poster
Posts: 11223
10 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Jermain_ Author
wrote...
On Hiatus
10 years ago
Thank you, always so helpful.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  2973 People Browsing
Related Images
  
 358
  
 3444
  
 4395
Your Opinion
Do you believe in global warming?
Votes: 488