The eye as a sense organ
The eye as a sense organ
The eye is a sense organ because it contains receptor cells that detect light. These rod and cone cells are found in the retina, the light-sensitive layer lining the back of the eye.
Step-by-step lessons on OCR GCSE Biology 3.1.4 Structure of the eye. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.