From your link:
The origin of cells was the most important step in the evolution of life on Earth.
The birth of the cell marked the passage from pre-biotic chemistry to partitioned units resembling modern cells. The final transition to living entities that fulfill all the definitions of modern cells depended on the ability to evolve effectively by natural selection. This transition has been called the
Darwinian transition.
Evidence please.
Partitioning
may have begun from cell-like spheroids formed by
proteinoids, which are observed by heating
amino acids with
phosphoric acid as a catalyst. They bear much of the basic features provided by cell membranes. Proteinoid-based protocells enclosing RNA molecules could have been the first cellular life forms on Earth.[
citation needed]
Another possibility is that the shores of the ancient coastal waters may have served as a mammoth laboratory, aiding in the countless experiments necessary to bring about the first cell. Waves breaking on the shore create a delicate foam composed of bubbles. Shallow coastal waters also tend to be warmer, further concentrating the molecules through
evaporation. While bubbles made mostly of water tend to burst quickly, oily bubbles are much more stable, lending more time to the particular bubble to perform these crucial experiments. The
phospholipid is a good example of a common oily compound prevalent in the prebiotic seas.[
citation needed]
Phospholipids are composed of a
hydrophilic head on one end, and a
hydrophobic tail on the other. They possess an important characteristic for the construction of cell membranes; they can come together to form a
bilayer membrane. A lipid monolayer bubble can only contain oil, and is not conducive to harbouring water-soluble organic molecules, but a lipid bilayer bubble
[1] can contain water, and
was a likely precursor to the modern cell membrane.[
citation needed]
If a protein came along that increased the integrity of its parent bubble, then that bubble had an advantage, and was placed at the top of the
natural selection waiting list.[
citation needed] Primitive reproduction
may have occurred when the bubbles burst, releasing the results of the experiment into the surrounding medium. Once enough of the right compounds were released into the medium, the development of the first
prokaryotes,
eukaryotes, and multi-cellular organisms could be achieved.
Where is the evidence...another possiblity, was likely, If, may have occurred are all stories and no evidence. Stories are not evidence.
