By making the food resistant to microorganisms that can damage the food (in time)
Fresh water might run out.
A couple drops of chlorine bleach in a vase of water will inhibit the growth of bacteria and fungus and might keep cut flowers fresh a few days longer.
I don't think limes in water kill fresh flowers... They might... I heard somewhere that if you add lemon and lime drink (with sugar) it actually helps the plant to live longer... Basically, I think the sugar is the key.
Yes, to keep it staying fresh longer you should.
If you will not use fresh mounts, some cells might be dead and some cellular movements might not be observed.
I depends if you gum with sugar its not really the gum flavor its sugar and the sugar will rotten your teeth so for now you might wanna stick to winter fresh or wintergreen.
It depends what kind, please be more specific. Here is a tip that might help you: The less longer they stay in there, the better and never defreeze and then refreeze food, it is bad for you. Hope it helps.
It might last a little longer than fresh basil leaves that aren't made into pesto would last, but since it's not cooked I wouldn't count on it.
in fresh water
Yes. Though the air you're breathing might not exactly be 'fresh,' you do get a fresh supply with every inhalation.
fresh student will go to school when they r 5 or maybe they might start later
Usually for most fruits and vegetables, refrigeration will extend the shelf life and nutritional content.The cold environment slows the rate of decomposition.