Step 1 : Introduction to the question "3. Pasteurization is named after which famous French chemist and microbiologist?"
...1. Auguste-Charles Marie 2. Pierre Paul �mile Roux 3. Louis Pasteur 4. Georges Girard Pasteurization is when you heat a substance to a specific temperature and then cool it down immediately afterwards. This increases the life of the substance as it prevents microbial growth.
