One word answer please.
Attachments:

Answers
Answered by
2
1_ refelction2persistence of vision3rodes 4 sunlight (whitelight)5normal ray 6optic nerve
kenilad47:
thanks a lot
Answered by
0
1. reflection
2. persistence of vision
3. retina
4. white light
5. ray of light
6. optic nerve
Similar questions