How does the structure of a starch differ from that of a simple sugar?

Well there part of a group called carbohydrates, sugars are monosaccharides, or single units of a specific molecules such as gluclose, fructose, and monasse. startches on the other hand, are polysaccharides, long chains of chains of single sugar molecule subunits linked together, if this doesnt answer your question just txt me, thxs love