Question 1 • FL-2000310-Biology 1 Sem 2
Francesco Redi placed meat in different jars, including jars that were open, sealed, or covered with gauze. He showed that maggots appeared when flies could reach the meat, supporting the idea that living things come from other living things. John Snow studied the spread of cholera, while Louis Pasteur later used swan-neck flasks to challenge spontaneous generation.
AI-written and checked against the verified answer.