Question 0The correct route for a piece of bread eaten by a mammal isA.oral cavity - oesophagus - stomach - ileum - rectumB.oral - cavity - stomach - oesophagus - duodenum - ileum - rectumC.oral cavity - oesophagus - duodenum - rectumD.oral cavity - oesophagus - ileum - stomach - duodenum - rectumE.oral cavity - oesophagus - stomach - ileum - duodenum - rectumObjective Show full explanation