There is not one bit of life in existence that doesn't have at least some water in it. You must have water for life. Even in the united states, every organism has water,. So even just water balance and water yeaas becomes very gaorten. E, no tat to talk abut electrolites. All right, we'll get back to theet, back to air good point. But that's very important, because that will dictate a number of things: tenicity osmolarity, osmotic gradient. K roneright. I'm 70 kilos. I've got forty leaters of water, around about 20 egh 25, 28 le