what does it mean if an object can be focussed on the retina?
sunlight lowered energy cost it has density it is a rainbow observe it Change colors it is invisble it can be seen
A B C D E F G H
Light is focussed on the retina.
if an object can be focussed on the retina, it can be seen
what does it mean if an object can be focussed on the retina? (A) sunlight (B) lowered energy cost (C) it has density (D) it is a rainbow (E) observe it (F) Change colors (G) it is invisble (H) it can be seen