Segregation is the essential condition on which divergentevolution is dependent.
2
However, 'rational' approaches using either natural divergentevolution or computational predictions based on chemical principles have been less successful.
3
As this is not the case, there remains no alternative but to assume divergentevolution from an indifferent form.
4
The vast range of habitats and metabolisms that prokaryotes occupy today would thus reflect divergentevolution after such a restricting event.
5
The age of isolation and divergentevolution is passing away, and that of international association and convergent social evolution has begun.
6
Nation thus stimulates nation, each furnishing the other with important variations in ideas, customs, institutions, and mechanisms resulting from long-continued divergentevolution.
7
Two separate 100-bp elements within the first NR2E1 intron were virtually identical between the three species, despite an estimated 450 million years of divergentevolution.