MCQ PracticeIn some lichen species the lower cortex is absent replaced by a thin sheet of hyphae constituting theSubject: BiologyTopic: Plant KingdomAHypothallusBHypothallamusCMedullaDNone of the aboveCorrect 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