MCQ PracticeThe main function of kidney is____________?Subject: Everyday ScienceTopic: Everyday ScienceAto control blood pressureBto control body temperatureCto remove waste from bloodDto help in digestion of badyCorrect 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