The main difference between amylopectin and glycogen is that amylopectin is an insoluble form whereas glycogen is a soluble form. Amylopectin is one of the two types of starch, which is the main form of storage polysaccharides in plants. Glycogen is the main storage polysaccharide in animals.
D. A disadvantage of nuclear power is that waste products are unsafe and hard to store. They must be stored for many hundreds of years before they becomes safe and easier to dispose of, and we currently don't have a good method of storing them in the meantime.
