as much as you can with stand
No. You can and should drink red bull before fasting labs. The diet red bull, of course. This is much better for you and will not affect the blood test.
As much as you want, fasting refers to food not water.
not much because you'll need to go to the toilet.
at-least 1.5 litres
Some water every 15-20 minutes...
5 glasses of mild per tablet (:
they drink water.
Birds drink water by dipping their beak into the water and then tipping their head back so the water runs into their throat. They then swallow. Depending on how much water they want or need, they may have to do this several times. Most birds will drink in flocks so as some can keep a lookout for predators while others drink.
It's unhealthy to drink ocean water because of all of the sodium (salt). And too much salt is unhealthy and [especially after a while] tastes gross. Salty!
some every 15-20 minutes
it really doesn't matter how much water you drink, water doesn't do anything to you. just drink in very small sips, don't gulp it down because when you're on e you could catch the water in your throat and drown from it. half of a pill doesn't do much, it's the whole pill that you have to be extra careful.
What do mongooses drink