Post category:Everyday Science Mcqs Post comments:0 Comments Solar system was discovered by: A. Kepler B. Galileo C. Copernicus D. Plato Read more articles Previous PostWhich planet is known as watery planet? Next PostWhat is the shape of our galaxy? You Might Also Like The bodyguard of the Earth is ____ that save the Earth from many Comets and Asteroids. March 9, 2022 How many known moons Jupiter has? July 3, 2020 The principal constituent of the atmosphere of the Earth is____________. June 19, 2022 During winter in cold countries, the _____ is mixed to melt the ice on the icy roads. March 9, 2022 Dialysis is used for the treatment of_______. June 19, 2022 Chromosomes are made up of what? June 9, 2020 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.