Match the function in column – I with their respective structure given in column – II and select the correct option.

	Column – I (Function)		Column – II (Structure of excretory system)
A)	Ultra filtration	I)	Henle’s loop
B)	Concentration of urine	II)	Ureter
C)	Transport of urine	III)	Urinary bladder
D)	Storage of urine	IV)	Malpighian capsule
		V)	Proximal convoluted tubule

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