Match the following.

	List – I		List – II
A)	Methanogens	I)	Facultative anaerobes and pathogenic to plants and animals
B)	Halophiles	II)	Facultative anaerobes growing in high temperature and low pH
C)	Thermoacidophiles	III)	Aerobes growing in extreme saline conditions
D)	Mycoplasmas	IV)	Obligate anaerobes living in marshy areas

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