Specialized cell junctions<span> occur at points of cell-cell and cell-matrix contact in all tissues.</span>
Water helps your body maintain your body functions and regulates the temperature of your body and you lose water by doing activities by running, sweating and digesting its important to high drat all the time. Its important and re hydrate and eat food that have water in them like apples is an example.
The answer I believe is number 1
