Can People survive without water

I am wondering that if we dont have water, what will happen to us?

You will die.

One way of dying without water would be heat exhaustion. Your body uses water to sweat to cool your body down when it is hot. Without water you will not be able to sweat which will make your body overheat.

Your body is mostly water. Without it, your body will not be able to function properly.

Don't listen to people who say you need to drink a certain amount of water a day, just drink when you feel thirsty and you'll be fine.

our body is made out of like 60% water, and if you don't drink it for up to a week, you will surely die. we need it to live, it's common sense basically...

i think you can only survive like 3 days without water or something like that.

You die of dehydration.
End of story.

We cannot survive without water. We would die if there was no water on earth.

To keep it simple, you will die of dehydration. So no, we cannot live without water for more than a week. :)

No. You die.

No way Jose! Haha, considering our bodies are like 75% of the stuff, I don't think we ourselves could even exist!