Question

practice it
light - sensitive layer of the inner surface of the eye that contains photoreceptor cells
sclera
endothelium
epithelium
retina
cornea

Explanation:

The retina is the light - sensitive layer in the eye. It has photoreceptor cells (rods and cones) that convert light into neural signals. The sclera is the tough outer layer of the eye. The endothelium is a type of cell layer (e.g., in blood vessels). The epithelium is a general tissue type. The cornea is the clear front part of the eye that helps focus light but does not have the main photoreceptor - containing layer.

Answer:

retina