Why is eating carrots thought to be useful for enhancing vision?
A)High levels of chlorophyll in carrots helps with photosynthesis in the eyes.
B)High levels of beta-carotene can lead to the production of a pigment used in vision.
C)High levels of carotenoids in carrots can allow vertebrate eyes to perform the dark reactions.
D)High levels of NADPH in carrots can allow vertebrate eyes to perform the light reactions.

Question

Quizplus · Accepted Answer

Beta-carotene is a precursor to vitamin A, which is necessary for the production of rhodopsin, a pigment in the retina that helps with low-light vision. Eating carrots, which are high in beta-carotene, can therefore be beneficial for enhancing vision.

Why Is Eating Carrots Thought to Be Useful for Enhancing