Question

please answer my question


jams and jellies do not get spoilt even when they are stored at room temperature. why?

Answer 1

they are covered with lids

Please MARK AS THE BRAINLIEST

Answer 2

Jams and jellies are not spoiled even when they are stored at room temperature because of the high concentration of sugar in them.

The high concentration of sugar inhibits the growth of microbes in it as it creates an environment of low water activity, i.e. it is a hypertonic solution for the microbes and so they are unable to grow there.