Swan neck flask experiment of Louis Pasteur proves ______.

Question

KollegeApply · Accepted Answer

Swan neck flask experiment of Louis Pasteur proves Biogenesis. Explanation: Louis Pasteur’s swan neck flask experiment demonstrated that life arises from existing life (biogenesis) and not spontaneously from non-living matter (abiogenesis). The curved neck prevented airborne microbes from reaching the sterile nutrient broth, which remained free of microbial growth until the neck was broken, allowing microbes to enter and grow.

AChoose Your Answer