更多gemmation例句

1. Gemmation is a far commoner occurrence amongst the simpler than amongst the more highly organised forms.
2. This mode of gemmation is connected by a series of gradations with the normal external gemmation.
3. The true asexual modes of reproduction amongst the Metazoa consist of fission and gemmation.
4. These may be classified in three groups: fission, budding or gemmation, spore formation.
5. Both fission and gemmation when incomplete lead to the formation of colonies.