Adj. 1. preceding-existing or coming before. antecedent-preceding in time or order. succeeding-coming after or following. previous-Preceding means occurring immediately before the time of the utterance, while previous means occurring at some time before the utterance..
Rods and cones are part of eye They differ in following way-Rods are very sensitive to light and can distinguish colors.cones are less sensitive to light and can distinguish color. so correct option i conclude is C hope it helps
Rods and cones are polarized cells, meaning that they have different architecture and functions at both ends of the cell. The outer layer of both types of photoreceptor is a large, modified cillium, and the center of the cell is made up of stacked layers of light-sensitive membrane.