In the early stages of _____, peripheral rod receptors are destroyed leading to poorer peripheral vision.
A) macular degeneration
B) retinitis pigmentosa
C) presbyopia
D) retinal hypopolarization
Question 2
A retinal condition that destroys the cones in the fovea is _____.
A) macular degeneration
B) retinitis pigmentosa
C) presbyopia
D) retinal hypopolarization