Multiple Choice
Frequently, a group of related species will each have a unique courtship ritual that must be performed correctly for both partners to be willing to mate. Such a ritual constitutes a ________ ________ reproductive barrier.
A) mechanical; postzygotic
B) behavioral; prezygotic
C) temporal; prezygotic
D) gametic; postzygotic
Correct Answer:

Verified
Correct Answer:
Verified
Q7: A group of ants escaped from a
Q13: Which of the following types of reproductive
Q15: Which of the following would tend to
Q15: The fossil record shows that for many
Q21: Speciation has occurred when<br>A)two populations of organisms
Q29: Which of the following statements regarding the
Q35: In which of the following situations would
Q39: The geographic isolation of a population from
Q45: When plants undergo allopatric speciation, an initial
Q55: Most polyploid species arise from<br>A) a single