Fishone (NOT FINISHED WORK)

L.I is to learn about the Respiratory system and Circulatory system
This week for inquiry we were learning about the circulatory and the Respiratory system. For my task I chose to do the Fish bone. You have to write a Part from the Respiratory system or Circulatory system and then you have to write more than 2 things about those parts. I had the: Circulatory system. The parts I done was: Blood, Heart and Alveoli. I had 2 structures for each. I was going to do the other fish bone with spelman but I decided NO. This is not finished work.