What is the role of water in the cell? How does the decrease in water in cells affect the vital activity of organisms?

Water is important in a living cell, because no biological function can be performed without water, since it provides a medium for the transfer of these functions. In addition, water is important as it helps transport oxygen in the cell and helps transport waste products for secretion.

A decrease in water negatively affects the life of the cell, because the nucleus needs protein, it asks for DNA to get it from the ribosome, but, unfortunately, it cannot reach them without crossing the water, so water acts as a medium for efficiently moving everything inside and outside the cell Since most biological compounds are water-soluble, when a cell loses its water content, it can no longer function and will eventually die.