common descent in a sentence

Examples

1. The title is a pun on the principle of biology known as common descent.
2. A clan is generally a descent group claiming common descent from an apical ancestor.
3. Later, the theory of evolution applied it as groundwork for the idea of common descent.
4. Wilhelm and Hermine were 5th cousins through common descent from George II of Great Britain.
5. In evolutionary theory, species which share an evolutionary ancestor are said to be of common descent.
6. But the common descent of organisms requires random mutation to introduce new genes into a population.
7. More recently, evidence for common descent has come from the study of biochemical similarities between organisms.
8. Evidence of common descent can also be found through paleontological studies of speciation within geologic strata.
9. Johnson rejects common descent and does not take a position on the age of the Earth.
10. In the " Obshchina " alliances were formed primarily through marriage and common descent of kin.