The Naturphilosophie Tradition's search for a universal bauplan ended in the development of the cell theory. Initially, Darwin's evolutionary concepts were widely accepted in England and France. Although coacervates tend to be rather transient entities, they can persist under optimal conditions for as long as several years. The symbiotic theory about the origin of eukaryotic cells helps explain the origin of photosynthetic pigments in chloroplasts. Inbreeding causes mutations.
Genetic drift is the change in gene frequencies due to chance.
Instantaneous speciation can be caused by polyploidy. Panspermia refers to completely random mating. Species boundaries are not violated by natural reproductive mechanisms of organisms on Earth. Parapatric speciation is speciation set in motion by the founder effect. Sibling species are reproductively isolated species that do not appear identical.