Home > General ScienceWhich planet is known as Earth’s twin due to its similar size and structure?A. Mars B. Venus C. Jupiter D. NeptuneAnswer: VenusSubjects: General ScienceRelated MCQsWhich of the following is a non-renewable energy source?What is the chemical symbol for gold?Which element is used in pencils for writing?Which gas is used in balloons to make them float?Which force is responsible for keeping objects on the ground?Which process converts sugar into alcohol?Which planet has the longest day in our solar system?Which planet has the most moons?Who developed the theory of general relativity?Which gas do plants release during photosynthesis?What is the boiling point of water at sea level?What is the largest continent by land area?Which gas is the primary contributor to the greenhouse effect?What is the main gas found in the air we breathe?Which element is essential for the formation of bones and teeth?