A major cellular feature in smooth muscle that contributes to its rhythmicity and ability to participate in peristalsis is the presence of .

substitution is the answer in this case

gold i'm pretty sure i might be wrong

true                                                                                                       true true true true true true

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.