The part of the mammalian digestive system where absorption of nutrient takes place is the? By: Sunday|Published on: Sep 11|Categories: Biology JAMB| 0 comments A. ileum B. colon C. oesophagus D. duodenum Correct Answer: Option A – ileum Users Also Read These:In the mammalian male reproductive system, the part…SS 2 Second Term Agricultural Science Lesson Note -…The part of the ruminant stomach from which…The part of the mammalian ear responsible for the…Cellulose digestion by micro-organisms takes place…SEE ALSO Use the diagram above to answer this question. The part responsible for photosynthesis is labelled?