Which scientific discovery proved microorganisms cause disease? By Kalsoom Tahir β Fact Checked π Difficulty Medium π Last Updated 13 Aug 2026 A. Relativity B. Germ Theory of Disease C. Natural Selection D. Conservation of Energy Check Answer π‘ Explanation: The Germ Theory, advanced by Pasteur and Koch, revolutionized medicine by linking germs to infectious diseases. π Topics: Inventions and Discoveries Scientific Discoveries π― Exams: CSS GEN NTS PMS