Rods are to cones as is(are) to peripheral vision and night vision; color vision and visual acuity color vision and night vision; bright light conditions bipolar cells; ganglion cells color vision and visual acuity; peripheral vision and night vision

The answer would be peripheral vision and night vision; color vision and visual acuity. Peripheral vision is the effort of the rods, nerve cells situated mainly external the macula (the midpoint) of the retina. The rods are also accountable for night vision and low-light vision but are unresponsive to color. Visual acuity is the sharpness of vision. Color vision examinations check your capability to differentiate colors.

blue stars have the highest surface temp

stellar distances are usually expressed in light-years

the measure of a star's brightness is called magnitude

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