Which scientific discovery proved microorganisms cause disease? 👤 By TheQuizWire ✅ Fact Checked 📊 Difficulty Medium 📅 Last Updated 01 Dec 2025 A. Germ Theory of Disease B. Natural Selection C. Relativity D. Conservation of Energy Check Answer 💡 Explanation: The Germ Theory, advanced by Pasteur and Koch, revolutionized medicine by linking germs to infectious diseases. 📚 Topics: Inventions and Discoveries Scientific Discoveries 🎯 Exams: CSS GEN NTS PMS