MCQ PracticeGrowth of __________ is promoted by the presence of manganese in water.Subject: Chemical EngineeringTopic: Environmental Engineering In CeAFilesBAlgaeCMicro-organismsDMosquitoesCorrect Answer: CPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the