Question 11 MarkRhizobium : Nitrogen fixation : : Clostridium : …………………………. .AnswerFood poisoning.View full question & answer→
Question 21 MarkOil spills: Alcanivorax :: Absorption of arsenic : …………………………. .AnswerSaccharomyces cerevisiaeView full question & answer→
Question 31 MarkYoghurt: Lactobacilli : : Bread : …………………………. .AnswerYeastView full question & answer→
Question 61 MarkCholera : Bacteria :: Swine flu : …………………………. .AnswerVirusView full question & answer→
Question 71 MarkHepatitis : Virus :: Pneumonia : …………………………. .AnswerBacteriaView full question & answer→