Questions in diversity-of-life

Select	Question
	Biofertilizers include
	Milk is changed into curd by
	Which of the bacterium is useful in preparing Idli
	A substance that causes the disintegration of bacteria is
	Which bacteria is responsible for the reduction of nitrates in to nitrogen, in soil
	For retting of jute the fermenting microbe used is
	All of the following statements concerning the actinomycetous filamentous soil bacterium Frankia are correct except that Frankia
	Which of the following is a free living nitrogen fixing bacteria present in the soil
	The germ theory of disease was putforth by
	Which of the following is bacterial disease