You can live with just one Kidney.
Yes
No it is not possible, yes in ESR stage some people are living. End-stage renal disease is where a persons' kidney function is too low to adequately support life without support, around 10% or less of normal function. Obviously without either kidney there will be no function.
It is possible to live a whole lifetime with just one kidney.
no,you cannot live without water for two weeks because if you do not drink water within 72 hours then your kidney will fail.
No you fool.
kidney
it is not possible to live without laws and rules
Yes it is harder on The body but it is easily possible.
Without their liver, no, not without some sort of medical technology, and perhaps not even then. Without one kidney, yes, quite easily in most cases. Without both kidneys, no, again not without some sort of medical technology (usually a kidney dialysis machine).
Humans can live with only one kidney because the remaining kidney is capable of adapting to filter blood and perform the necessary functions of waste removal and fluid balance on its own. The human body has a remarkable ability to compensate for the loss of one kidney by increasing the size and efficiency of the remaining kidney. Additionally, many people are born with only one kidney or may lose one due to injury or disease and still lead healthy lives without significant issues.
No.
Yes. There are two million nephrons in the body. Losing one nephron won't make a difference. Without any nephrons (End Stage Renal Disease), people can survive on a renal diet and with dialysis.