Answer is zero. Your body can survive for a day or two without water. I think the question you are looking for is how much water to take with you on a sailing trip, or how much do you need to drink each day to be healthy. The conventional wisdom on this is 64 oz ina 24 hour period (8glasses of 8oz of water). While health professionals agree that water is importaint, they do not agree that 64 oz is the "magic number" and many feel that may be too high. My question to you might be how safe is your sailing trip you may nedd to stock up on water beyond daily consumption if there is the potential for being shipwrecked and adrift without the possiblitiy of rescue.
A person should drink at least a minimum of nine glasses of water.
Because the water in the ocean is salt water. If you have too much salt, it can be poisonous, and with salt water it's pure salt. Also the fact that you need other foods in order to survive.
It varies from person to person. It can be from a few minutes to 48 hours or more.
7to14
If there is much water on the Moon, it will be much easier for lunar colonists to survive there.
wth? humans dont HAVE to have honey to survive?
a lot
They try to survive by trying to get as much sunlight and water as possible
A dog has about as much chance to survive as a person. If they are in the area, a lot of it just has to do with chance.
I weigh 135. How much water do I need to take in to flush fat
Nothing. You don't get energy from water. But you still need water to survive.
The length of time that a human being can survive without consuming water has everything to do with the person's health, age, environment (desert or cool area, etc) and many other factors. However, the average aged human being can survive for no more than 6 days without consuming water.