C.D.E. sclera-B. fovea-C, optic nerve.......
A. lens
B. fovea
C. optic nerve
D. pupil
E. sclera
-
B. fovea
-
C, optic nerve.
keywords: highly,most,of,are,is,The,region,photoreceptors,concentrated,eye,where,the,The _____ is the region of the eye where photoreceptors are most highly concentrated.
