| 21. | The examples described below represent different modes of speciation and provide strong evidence for common descent.
|
| 22. | A group of organisms is said to have common descent if they have a common ancestor.
|
| 23. | There's natural selection, speciation, evidence of common descent, evolutionary history of life, and history of evolutionary thought.
|
| 24. | Buffon considered the similarities between humans and apes, but ultimately rejected the possibility of a common descent.
|
| 25. | As evolutionary biology began to be expanded upon, this relationship became treated as one of common descent.
|
| 26. | "' Common descent "'describes how, in evolutionary biology, a group of organisms share a most recent common ancestor.
|
| 27. | Chromosome 2 thus presents very strong evidence in favour of the common descent of humans and other apes.
|
| 28. | A "'lineage "'is a unilineal descent group that can demonstrate their common descent from a known apical ancestor.
|
| 29. | However, molecular phylogenetic studies have shown that Sarcodina is not a monophyletic group whose members share common descent.
|
| 30. | By expressing the myths of having common descent and common destiny, people's sense of belonging to nation is enhanced.
|
