Digestive System and Derivatives Derivatives include respiratory system, liver, pancreas, gall bladder and endocrine structures All are endodermal in origin.
Why do plants and animals “eat”? To obtain essential nutrients o For making their own structures o Obtain Energy for survival o Perform life functions.
Read chapter 2 of the text. Phylum Chordata The chordates are a group of particular interest to us as we belong to it, being members of the subphylum.
Heat Exchanger Design- Process
Bio 320 Practical 7
Phylum: Chordata
Digestive System and Derivatives
