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Question

Which type of photoreceptor allows us to see under low levels of illumination?

a.

Rods

b.

Cones

c.

Cornea

d.

Lens

Answer: (a).Rods Explanation:Rods are highly sensitive to light and allow us to see under low levels of illumination.

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Q. Which type of photoreceptor allows us to see under low levels of illumination?

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