they are very likely to be related.
the formation of a new species over a few generations
punctuated equilibrium
No one knows but I would say 10,000 species!!!Lol no where near. There are well over 6 billion species of animals on the planet but every few seconds one species becomes extinct although about 90% of these are bugs extremely small creatures-THCurrently, 1556 species in the world have been identified as endangered.
A new species can develop in just a few generations. It really depends on the gestation period of the parent species and general length of parenting.For instance, in the 1970s an area in the UK was isolated by the removal of a bridge, separating the field mice of that area from those surrounding it. Within 18 months, the mice of the isolated area developed into a new species. Divergence of rodent populations can progress fairly quickly due to the very short gestations period (20 days on average) and prolific mating.
No
No
The hamstring muscle group will adapt in a few ways with long term aerobic endurance training. One adaptation is that they will become flexible.
It might not but some animals can adapt very quick so it also might.
Both involve at least a few species dying out because of failure to adapt to the changing environment.
Their ability to adapt to the changes around them that's why we're number one.
they are very likely to be related.
probably turned into fossils deep in the ground because they would be extinct. OR. . . They will have evolved into an entirely different species to adapt to the changing climate.
A species that is extinct no longer exists anymore. Like the dinosaurs, for example. When a species is endangered, that means there are very few of their kind left on this planet.
Pollen is usually species specific otherwise it would not be possible to classify plants. There are very few instances where pollen will fertilize different species from itself.
Very few of the feline species are employed unless they are on tv
have few amino acid sequence differences.