Answer: Hope this helps: the 11 organ systems of the body are the integumentary, muscular, skeletal, nervous, circulatory, lymphatic, respiratory, endocrine, urinary/excretory, reproductive and digestive.
By adding some of pee stored in a freezer for weeks and adding half a cup of water and some salt but you’ll need to ratio the water to salt by2:1
Better robots and that are not very expensive. an easier way for salt water change into fresh water fasting without so much money. <span />
