Compete? The need to be a moron.
Complete? The lack of natural selection.
When the two populations can no longer interbreed.
When the two populations can no longer interbreed.
Global Warming
specialize for particular environments.
genetic variation
the protist that causes malaria
Variation in traits within populations is the characteristic that causes natural selection. This variation could be due to genetic differences or environmental factors, and individuals with traits that are better adapted to their environment are more likely to survive and pass on their genes to the next generation. Over time, this process leads to the evolution of populations as adaptations become more common.
Epidemiologists would study the causes of a present-day epidemic. They investigate the patterns and causes of diseases in populations to help prevent and control outbreaks.
When populations stemming from the same ancestral stock no longer interbreed, even if they occupy the same habitat.
Temporal isolation between populations is caused by differences in the timing of reproductive activities, such as mating seasons or times of day when individuals are most active. This can prevent individuals from different populations from mating and producing offspring, leading to reproductive isolation.
Well,depends sometimes they want a new queen so then they decline populations or..Atniw ....some bees move out then more bees want to move out see i hope this helps
A scenario that causes gene flow is when individuals from one population migrate to and interbreed with individuals from another population, exchanging genetic material. This movement of individuals can result in the transfer of genes between populations, increasing genetic diversity and potentially altering the genetic makeup of both populations.