| In his introduction, Professor Fenart, whom our readers already know from his work devoted to growth and human development, elucidates the phylogenesis of the vertebral column. |
| This indicates that the pisiform is really a secondary component which became the carpale during phylogenesis. |
| One might expect that since current orthodoxy maintains that biological processes of ontogenesis proceed differently from the selectionist processes of phylogenesis, evolutionary epistemologies would reflect this difference. |
| Plumage color is an important economic trait, which plays a crucial role in determining breed purity and phylogenesis. |
| Just as ontogenesis would yield a summary of phylogenesis, so the teaching of science should, as far as possible, be structured in a way that reflects the history of science. |
| Later, during phylogenesis, phagocytosis of other prokaryotic cell types allowed the acquisition of plastids and mitochondria to form the contemporary eukaryotic cells. |
