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 hardest substance in the human body is________. June 19, 2022 1 nanometer = ? May 24, 2021 What is the largest organ in the human body? June 8, 2020 In a very low temperature which from the following will freeze at last? June 19, 2022 The average adult has a blood volume of about _____ liters. March 9, 2022 A device which converts chemical energy into electrical energy is called: May 23, 2021 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. Δ