Petra locked directly into a very bright light and damaged her retina. The ophthalmologist has told her that she has sustained massive damage to her cones, but for the most part her rods have not been affected. One change that you could predict for Petra’s vision is that she will now have:

April 27, 2025 by admin

A. Poor vision in bright light
B. No color vision
C. Poor vision in low illumination
D. More accurate depth perception