Which phrase BEST describes the function of photoreceptor cells in our eyes?

Question

(1 point)
Responses

to separate wavelengths into values

to separate wavelengths into values

to turn shapes into forms

to turn shapes into forms

to respond to changes in motion

to respond to changes in motion

to register electromagnetic rays

Answer 1

The phrase that BEST describes the function of photoreceptor cells in our eyes is "to register electromagnetic rays."