The function of the sphincter at the downstream end of the stomach is to ______. ... release acid chyme into the duodenum in periodic squirts. 1. Muscular action propels food through the alimentary canal by a process called ______.he function of the sphincter at the downstream end of the stomach is to ______. ... release acid chyme into the duodenum in periodic squirts. 1. Muscular action propels food through the alimentary canal by a process called ______.
Teal'c's symbiote. From the Stargate SG-1 Season 1 episode, The Enemy Within. The term symbiote (or symbiont) refers to a Goa'uld parasite living in a host animal such as a human or Unas. In biology a symbiote is an organism that lives with or off another organism receiving and/or giving benefits.
Definition of Mutualism. Various types of relationships exist in nature between different species of organisms.These relationships are collectively referred to as symbiotic relationships, or symbiosis. One type of symbiotic relationship found in nature is called mutualism. Mutualism is a relationship between organisms in which both species ...hese relationships are collectively referred to as symbiotic relationships, or symbiosis. One type of symbiotic relationship found in nature is called mutualism.