Can someone please help me finish this all?
I will give brainliest and a heart to the best answer!
                                             
                                          
                                          
                                        
											 
											Answer:2-liver because it doesnt belong to digestive system
3-esophagus because it doesnt belong to the circulatory system
4-heart because it doesnt belong to the nervous system
5-skull because it doesnt belong to the endocrine system
Explanation: