The diagram shows a vertical cross-section of part of a human eye. A fly is moving closer to the eye. The eye starts to bring the image of the fly into focus on the retina. How do the labelled parts of the diagram change?
Biology 0610 · IGCSE · Sense organs
The diagram shows a vertical cross-section of part of a human eye. A fly is moving closer to the eye. The eye starts to bring the image of the fly into focus on the retina. How do the labelled parts of the diagram change?