A variation within the population. Height in humans is an example of this.
Variation within a population in which few or no intermediate phenotypes fall between the extremes.
The term used by biologists to describe the differences within a population with respect to features such as height is "variation". Variation refers to the range of different traits or characteristics that individuals within a population exhibit, including height.
Variation exists within the genes of every population or species as the result of natural selection. The other reason is due to neutrality of mutations.
sexual reproduction
Migration of individuals into or out of a population provides a source of genetic variation. This movement introduces new genes into the gene pool, increasing diversity within the population.
mutations and crosssing-over during meosis
The populations which contain many different beneficial mutants, will be substantial variation in the fitness within the population.
These are the morphological and behavioral variations by individuals within a population of organisms. Check human variation is height and the different way humans behave in similar situations.
Because it yields variation of characteristics within the population, allowing for the most fit individuals (those who can best survive and reproduce) to prosper.
The answer is 2.) There would be little chance for variation within the population.
Variation within the human population refers to the differences in traits such as height, skin color, and blood type that exist among individuals. This variation is influenced by genetic factors, environmental factors, and interactions between the two. It is what allows humans to adapt to different environments and thrive in diverse conditions.