They're good for about a week.
What kind of berries. Different berries have different sugar.
It lasts for quite a long time, it should be fine.
That depends what you're using the sugar for. If it's 7g of sugar, in a packet, on a shelf, it will last indefinately.
Provided it is stored out of sunlight in an air tight container sugar will last for years.
they last for many years if taken care of.
Apples last a few hours chopped up in sugar, but not chopped up it could last a few days.
Frozen berries should be placed separately on a flat surface and placed in the freezer for a few hours. Then place the berries in a freezer bag and refreeze. The berries will last in the freezer for 6 to 8 months.
Sugar is the substance put into bubblegum that makes the flavor last so long. The more sugar you put in bubblegum, the longer it lasts.
spit
Sugar is not something that is common in our diet as humans. Avoid sugar in general. The only sugar you get, should be through fruits and berries.
no you are not they are both high in sugar
It depends on your metabolism, how active you are and how much sugar you have consumed. Since everyone is different, this cannot be accurately answered. In healthy active children it can last about an hour. In unhealthy un-active children it can last over an hour. In active adults it can last about half an hour. In un-active adults it can last about an hour and a half. These are only guesstimates - it depends on the amount of sugar consumed and the metabolism of the consumer.