Multiple Choice
Extrinsic postzygotic isolation is most likely when
A) parental populations are adapted to similar environments.
B) parental populations are adapted to divergent environments.
C) genetic drift is strong.
D) gene flow between parental populations is high.
Correct Answer:

Verified
Correct Answer:
Verified
Q14: The stable ecotype model is useful because<br>A)
Q15: Why is it unusual for one species
Q16: What does the phylogeny of swordtail cricket
Q17: Discuss the definition of a bacterial species.
Q18: Is the fact that many plant species
Q20: A pair of insect species inhabits the
Q21: Which of the following is not true
Q22: Under the biological species concept,<br>A) a species
Q23: Which of the following conditions is/are thought
Q24: Shapiro's variation on the stable ecotype model