MCQ Practice Science 📖 Who proposed the chemical evolution of life? ক Darwinখ Haechelগ Lammarckঘ Oparin Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up Previous Who invented typewriter? Next Who was the surgeon who pioneered antiseptic surgery in 1865?
