The frequency of phenotypes for a typical polygenic trait is most often shown as

Suppose a sea mount (little island in the ocean) forms from an underwater volcano. Birds from the mainland happen to colonize the island and no longer interbreed with the original population due to distance. What type of isolation?

This is a mechanism of evolution in which allele frequencies of a population change over generations due to chance, NOT fitness

A trait that is controlled by two or more pairs of genes

Florida panthers used to be more numerous in the Everglades. Today, there are only a few hundred left in the wild due to habitat loss and cars. Numbers are slowly recovering. Which genetic drift is this?

True/False: Genetic drift is change in the allele frequency of a population due to a random, chance event.

What does this image represent?

When members of a population become a new species due to having different courtship rituals (singing, dancing, etc...) , this is called __________ isolation.

In this type of natural selection, individuals with intermediate traits (the average/middle) are more likely to survive and reproduce

Temporal isolation occurs when two different parts of the population reproduce at different _______________ .

Give an example of one source of genetic variation for a population

The type of genetic drift that follows the colonization of a new habitat by a small group of individuals is called