The purpose of photoreceptors is: They change light to electrical signals.
What is the purpose of photoreceptors?(1 point)
Responses
They focus the light coming into the eye.
They focus the light coming into the eye.
They receive light and turn it into an image.
They receive light and turn it into an image.
They change light to electrical signals.
They change light to electrical signals.
They contract and relax to control the pupil.
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