23. Speciation

What kind of isolation occurs when two populations of birds have different courtship dances?

Speciation of Anolis lizards in the Caribbean is hypothesized to have proceeded primarily through which mechanism?

Which of the following is an example of temporal isolation in speciation?

Which of the following are types of barriers that can lead to reproductive isolation?

Under which of the following conditions can we conclude that speciation has occurred in *Uta stansburiana*?

Which of the following statements about sympatric speciation is correct?

Which of these is an example of temporal isolation?

Which of the following is specifically excluded in the process of sympatric speciation?

Which term describes the formation of a new species from an existing species, typically occurring in two phases?

Which of these is an example of temporal isolation between two species?

Which of the following possible causes of speciation is most likely to cause rapid speciation?

How did the original population that became two descendant species first become separated?

Which type of reproductive isolation occurs when two or more species reproduce at different times?

Which mechanism of reproductive isolation causes postzygotic isolation?

Allopatric speciation is more likely to occur when an isolated population __________.