Extinction events, such as the Permian extinction and the KT extinction event. You have adaptive radiation driving evolutionary change after such events.
Google " the rise of the mammals. "
Extinction events, such as the Permian extinction and the KT extinction event. You have adaptive radiation driving evolutionary change after such events.
Google " the rise of the mammals. "
its global warming
Extinction events, such as the Permian extinction and the KT extinction event. You have adaptive radiation driving evolutionary change after such events. Google " the rise of the mammals. "
Probably gradualism as they have not seemed to change much and have not split to give rise to new species. Stabilizing selection keep this organism evolving slowly.
Intermediate species forms, yes. A the taxa level, no. Still, not all taxa evidence is supportive of punctuation and stasis. Punctuated equilibrium is only one explanation of how evolution occurs in some species, not all species. The little shellies evidence gradualist processes very well.
I am a meteorologist. An equilibrium, as it pertains to meteorology, most likely applies to a pressure equilibrium - or equalization of pressure. "Equilibrium" means balance, or balanced.
A large population residing on an isolated island is more likely to reach Hardy-Weinberg equilibrium.
it is either sexual reproduction, dynamic equilibrium, cellular respiration, or internal regulation. i have a feeling it is sexual reproduction or dynamic equilibrium.
the U.S government is most effecrive when its executive, legislative, and judicial branches are all working in equilibrium. Alcohol impairs your equilibrium, and you are more likely to fall when intoxicated.
Equilibrium is only found in a saturated solution, where the dissolved species and the undissolved species are in equilibrium with each other. In a dilute solution there is nothing that is undissolved, and so there is no equilibrium, and by definition a supersaturated solution is out of equilibrium and essentially has too much stuff dissolved in it (it will eventually return to equilibrium and some of the dissolved material will precipitate out).
The likely word is "occurred" (happened).
Genetic Drift
Nonrandom mating.
HIV does not prevent women from having periods. If a woman was getting periods before getting HIV, periods are likely to continue until menopause.