Different Organ that systems help support life

Please complete the table. In metazoans – different organ that systems help support life. Below are those systems applying to each of you. Name the part of a cnidarian that functionally corresponds to these systems. Write none, if none is present or observable.

Name Structure Location in animal
Integument
Digestive
Circulatory
Immune
Respiratory
Excertory
Skeletal
Muscular
Nervous
Reproductive
Endocrine