Home > General ScienceWhich organ in the human body is primarily responsible for filtering blood?A. Heart B. Liver C. Kidney D. LungsAnswer: KidneySubjects: General ScienceRelated MCQsWhich organ in the human body produces insulin?Which is the smallest prime number?Which element is essential for the formation of bones and teeth?What is the freezing point of water?What is the powerhouse of the cell?What is the boiling point of water at sea level?What is the most abundant element in the Earth’s atmosphere?What gas is commonly known as laughing gas?Which force keeps the planets in orbit around the sun?What is the pH value of pure water?What is the chemical symbol for gold?What is the most common isotope of hydrogen?What is the largest continent by land area?What is the main gas found in the air we breathe?Which planet has the longest day in our solar system?