MCQ PracticeIn India, the spread of Opuntia was controlled bySubject: Biotechnology EngineeringTopic: Introduction To BiotechnologyAIntroducing insectsBSpraying D. D. T.CLetting loose cattlesDGrowing treesCorrect Answer: APractice 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