Match the following polysaccharides with their correct descriptions or functions:

	Polysaccharides		Descriptions/Functions:
A	Cellulose	I	A storage form of energy in plants, capable of forming helical structures that trap iodine molecules.
B	Starch	II	A structural component of plant cell walls, does not form complex helices.
C	Glycogen	III	The main storage form of glucose in animals, has a branching structure.
D	Inulin	IV	A polymer of fructose, used to test kidney efficiency.
E	Chitin	V	A structural polysaccharide in the exoskeletons of arthropods, often containing amino sugars.

	A	B	C	D	E
1	II	I	III	IV	V
2	I	II	III	IV	V
3	II	III	I	IV	V
4	V	I	III	II	IV