Final answer:
The retina is known as part of the Choroid, which is the middle layer of the eye, and contains the sensory tissue responsible for vision.
Step-by-step explanation:
The inner layer of the eye that consists of the retina is known as C) Choroid. The eye itself is a hollow sphere composed of three layers of tissue. The outermost layer, the fibrous tunic, consists of the sclera and cornea. The sclera is a white layer primarily composed of connective tissue, while the cornea is the clear, transparent part that allows light to enter the eye. The middle layer is the vascular tunic, which includes the choroid, ciliary body, and iris. The innermost layer is the neural tunic, or retina, which contains the nervous tissue responsible for photoreception. At the center of the retina, you can find the fovea, which is where visual stimuli are focused for maximal acuity.