phylesis
nounB1Định nghĩa theo từ loại
Danh từ
nounPlural noun:
phyleses
- 1.
(biology) A course of evolutionary or phylogenetic development which modifies an organism or group of organisms without leading to the formation of a new species.
(biology) A course of evolutionary or phylogenetic development which modifies an organism or group of organisms without leading to the formation of a new species.