Color vision has much greater resolution than night vision (vision that is mostly in shades of gray). Which of the following is the best explanation for why this is so?
◦ A single cone photoreceptor often connects to a single bipolar cell and a single ganglion cell while as many as 100 rods will converge to a single ganglion cell.
◦ There are many more cone photoreceptors in the eye than rod photoreceptors.
◦ There are several types of cone photoreceptors, each of which enrich the clarity and resolution of vision.
◦ A larger proportion of the brain's visual cortex is active during the day when our cone photo receptors are most active.