00:01
Under what conditions would speciation most likely not occur? one population combined to an island separated from a mainland population.
00:12
B, two populations separated by a river.
00:15
C, two populations adapting to different habitats.
00:19
Or d, hygiene flow between populations.
00:22
So for speciation, speciation requires isolation.
00:31
Isolation allows the two populations to diverge, and eventually hit a point where they can no longer produce offspring or they become so morphologically different, we consider them different species.
00:44
So there has to be isolation.
00:47
So if we look at option b, for example, we have two populations, they are isolated.
00:54
They can diverge...