Question

I know it's in the wrong subject but I still need help ASAP save me

Answer 1

Louis Pasteur's 1859 experiment is widely seen as having settled the question of spontaneous generation. He boiled a meat broth in a swan neck flask. The bend in the neck of the flask prevented falling particles from reaching the broth, while still allowing the free flow of air.

Answer 2

its to hard but you can answer this