Question

an image moves through the lens and reaches the retina distorted. unchanged. in fragments. upside down. need help? review these concept resources. read about the concept

Explanation:

The eye - lens system forms a real, inverted image on the retina. Light rays pass through the lens and are refracted in such a way that the image projected onto the retina is upside - down. Our brain then processes this inverted image and interprets it in the correct orientation.

Answer:

D. upside down