MCQ PracticeConsider the following 1. Birds 2. Dust blowing 3. Rain 4. Wind blowing Which of the above spread plant diseases?Subject: BiologyTopic: Economic BiologyA1 and 3B3 and 4C1, 2 and 4D1, 2, 3 and 4Correct Answer: DPractice 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