MCQ PracticeThe theory of natural selection is based on which of the following factors?Subject: BiologyTopic: Genetics And EvolutionARapid multiplicationBVariationCInheritance of useful variationsDAll of the aboveCorrect 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