What led to the acceptance of bio genesis?

Answer 1

The acceptance of biogenesis, the principle that living organisms arise from preexisting living organisms, was largely influenced by the experiments of Louis Pasteur in the mid-19th century. Pasteur's swan-neck flask experiment demonstrated that sterilized broth remained free of microorganisms unless exposed to air containing them, refuting the idea of spontaneous generation. This experiment provided strong evidence in support of biogenesis and helped shift scientific consensus away from the earlier theory of abiogenesis. Additionally, advancements in microbiology and the discovery of cells and their reproductive processes further solidified the acceptance of biogenesis in the scientific community.