-purpose: to move food from the front of the oral cavity to the anterior faucial arches, where the reflexive swallow is initiated. -Less than one second in duration. -Bolus passes posteriorly in the oral cavity to the faucial pillars. -CNs V, VII, IX, X, XI and XII.
Stalking vs. Harassment. The primary difference between Stalking and harassment is the individual legality within each of the behaviors contributory to the charge itself. For example, while harassment is a crime, activity that could potentially be classified as stalking is not always criminal in nature. In many cases, the conglomeration of events and activities in which an individual participates is the gauge of a Stalking charge.
  The difference between a predator and a parasite is that for a predator killing the prey is necessary for consuming it, but for parasites it is not even desirable becau â¦ se a parasite lives on or in its host.7 people found this useful. Hannah Layton. 588 Contributions. The difference between a predator and a parasite is that for a predator killing the prey is necessary for consuming it, but for parasites it is not even desirable becau â¦ se a parasite lives on or in its host. 7 people found this useful.