Vestigial structures, such as hip bones in whales and appendixes in humans, are those that have little or not function for the organism. What is the most likely reason for this loss of function over time

not sure if this is what you'r looking for eubacteria and archaebacteria

find out why you don't need to aim at such a syllable pattern in english. you may have thought that haiku was supposed to be 5-7-5, so what's up with the logo by the gravitational pull of celestial objects, can touch us in unexpected ways.

answer; incomplete dominance;