The human body follows the "3"s rule. This is 3 minutes without air, 3 days without water, and so on, applying to many different aspects. In reality, a person could go for about 2 to 3 weeks without food, but that is only until (at the end of the 3rd week or so) they will die due to starvation. It is not good to go for more than a day or so without solid food or some other form of nutrient (even if it is in liquid form) to be going into the body. After a few days of no food, the body will begin to shut down and try to conserve as much energy as possible.
they can go pretty long without food but not to long without water
100 days without food or water
you can go two weeks without food and two to three days without water
1 day without water.
100 days without food or water
A couple of weeks.
A baby parakeet cant go very long without food depending on age.
with water about one week but without water about three days
For as long as he/her can go without food, water, and sleep.
i dont know go ask someone else
Depends on your exercise level but it is a matter of hours, but the body can go without food for one week.
The old rule on it this is: A person can go up to four weeks without food. As much as four days without water. No more than four minutes without air.