One of the most fundamental concepts of the theory of evolution since it was developed by Charles Darwin is that species share a common origin —commonality of descent from a single ancestor and have subsequently diverged through time.
This insight supplies the basis for a genetic classification of religions (associating them by descent from a common origin), which Müller believed the most scientific principle possible.
Reconstructed tracks were re-centered by plotting to a common origin, which revealed a gradual decrease in parasite dispersal over the first 120 min after inoculation.
The relatedness of these heritage varieties can probably be explained either by historic nature, a common origin, selection for similar traits/phenotype or a relatively low selection pressure in these varieties.
The exhaustive phylogenetic tree showed that all the BY-kinases formed a monophyletic clade with MinD from E. coli and B. subtilis as outgroups, which suggested that all these BY-kinases have evolved from a common origin.
This was all part of the unity project, Desmond and Moore argue: Darwin saw sexual selection, in which basically trivial preferences shaped the appearances of populations over time, as a means by which races with a common origin could have acquired their visible differences.
As these subhaplogroups have a common origin by sharing the M130-derived allele, their geographical distributions enable us to infer the prehistoric migration routes of this lineage.
The acceptance of a "common origin" by the educators does not mean that they also understand the Darwinian mechanism, as ascertained by the study of Evans et al. (2010) also.
The vectors representing relations labeled by words, when translated to a common origin, span a vector space V.
However because high level of resistance is also observed in An. gambiae from the same area [3], it is possible that the resistance exhibited by An. funestus has a common origin to that seen in An. gambiae.
