Gastroparesis is a condition that causes a partial paralysis of the stomach. the stomach has reduced ability to contract to move food through the digestive system. some common symptoms of gastroparesis are abdominal pain, nausea, and feeling full after eating a small amount of food. what would be the most likely cause of this condition? a. damage to the mucus lining of the stomach b. lack of enzymes in the small intestine c. lack of pancreatic juices and bile d. damage to nerves that control the stomach

Which is required for sexual fissiondiploid cell productionmeiosis

The third stage of cellular respiration is (2 points)

Archeologists have discovered three sites showing conclusive evidence for the mastery of fire in tanzania, from a period slightly after the time that homo habilis was present in africa. these sites clearly were founded by homo erectus, the descendent species of homo habilis that migrated north, out of africa and into asia. homo erectus was known to have mastered fire, from ample evidence at sites in asia. there is no reason to attribute mastery of fire to homo ergaster, the descendent species of homo habilis that remained in africa. which of the following is an assumption on which the argument depends? (a) before their migration, homo erectus occupied african territory as far south as tanzania.(b) the strain of migration provided the selective pressure motivating homo erectus‘ mastery of fire.(c) homo ergaster would not have derived as much benefit from the mastery of fire as did homo erectus.(d) homo ergaster inherited all cultural knowledge from homo habilis, a species that did not have mastery of fire.(e) homo ergaster did not occupy regions as far south as tanzania until well after the time of these three sites.