Across
- 2. DETAILED VISION, RECEPTORS ARE PACKED TIGHTLY HERE
- 4. GIVES EYES THEIR COLOR, CONTROLS THE OPENING OF THE PUPIL
- 7. THEORY THREE TYPES OF CONES, CERTAIN WAVELENGTHS
- 9. TO SEE DIM LIGHT
- 10. REFINES LIGHT BUT IT DOESN'T ADJUST IT
- 12. LIGHT ENTERS, OPENING IN THE EYE
Down
- 1. LIGHT ADJUSTMENT AT VARIOUS DISTANCE
- 3. SPOT OPTIC NERVE LEAVES THE EYE
- 5. REAR SURFACE OF THE EYE LINED WITH VISUAL RECEPTORS
- 6. IS IN THE OBJECT, NO
- 8. ARE FOR COLOR
- 11. NERVE MADE UP OF GANGLION CELLS