moodyâs kmv expected default frequency (edf) is a measure of the probability that a company will fail to make sched- uled debt payments over a specified periodâtypically one year.
So the plant has a store of energy when it can't gather enough glucose to support itself. Starch is insoluble so it can be stored within the plant easily and it can be converted back into glucose quite quickly using enzymes.
Starch is insoluble in water and so can be used as a storage device for glucose; plants convert the spare glucose into starch then store it. . 4 people found this useful. Edit.