MCQ PracticeEffect of higher plants to lower plants is known asSubject: AgricultureTopic: AgronomyACriptogamyBPolygamyCAllelopathyDNone of theseCorrect 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