Which one of the following is the large asteroid? A) Vesta B) Ceres C) Guna D) Eris Related MCQs: Name the only asteroid,which is visible to naked eye? Asteroid are also known as? Alimentary canal consists of mouth cavity, pharynx, esophagus, stomach, small and large intestines. Why this complex organ is adopted? Which of the following layer of atmosphere helps in radio communication?