: As Rudolf Virchow famously stated, "Omnis cellula e cellula" (all cells come from pre-existing cells), asserting that living tissue cannot arise from non-living chemicals.
The concept is centered on several fundamental biological truths: biogeny
: This theory maintains that life on Earth has been a continuous chain of biological descent since its first emergence. Historical Development : As Rudolf Virchow famously stated, "Omnis cellula
In the context of the , biogeny represents a specific stage in the emergence of life: Biogeny - Definition, Meaning & Synonyms - Vocabulary.com : Conducted the definitive experiment using swan-neck flasks
: Showed that boiled broth would not grow microorganisms if it was sealed in an airtight container.
: Conducted the definitive experiment using swan-neck flasks . He proved that even when exposed to air, broth remained sterile unless dust particles (carrying microbes) were allowed to enter the flask. Biogeny in the Modern Origin of Life Theory
: New life forms are created through reproduction (sexual or asexual), which ensures the transfer of genetic material from one generation to the next.