thumb|upright=2|Stages in the origin of life process range from the well understood, such as the planetary habitability|habitable Earth and the abiotic synthesis of simple molecules, to the largely unknown, like the derivation of the [[last universal common ancestor (LUCA) with its complex molecular functionalities.]]
Abiogenesis is the scientific study of how life originated on Earth from non-living chemical processes, progressing from simple molecules to the first living organisms. While scientists understand some early stages like how Earth became habitable and how basic molecules formed naturally, much remains unknown about how these chemicals eventually developed into the complex life forms we see today.
AI-generated from the Wikipedia summary — may contain errors.
thumb|upright=2|Stages in the origin of life process range from the well understood, such as the planetary habitability|habitable Earth and the abiotic synthesis of simple molecules, to the largely unknown, like the derivation of the [[last universal common ancestor (LUCA) with its complex molecular functionalities.]]
Abiogenesis or the origin of life (sometimes called biopoesis) is the natural process by which life arises from non-living matter, such as simple organic compounds. The prevailing scientific hypothesis is that the transition from non-living to living entities on Earth was not a single event, but a process of increasing complexity involving the formation of a habitable planet, the prebiotic synthesis of organic molecules, molecular self-replication, self-assembly, autocatalysis, and the emergence of cell membranes. The transition from non-life to life has not been observed experimentally, but many proposals have been made for different stages of the process.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).