Multiple Choice
Sympatric speciation differs from allopatric speciation because in sympatric speciation
A) a population becomes geographically isolated.
B) two populations of the same species merge to form a single population.
C) polyploidy must first arise.
D) hybrid zones form.
E) there are no physcial barriers against interbreeding.
Correct Answer:
Verified
Correct Answer:
Verified
Q17: Adaptive radiation is likely to have been
Q18: How would you best explain the relationship
Q19: Your senior thesis project involves working out
Q20: If two populations are geographically restricted groups
Q21: You discover a new species of lily
Q23: During spring time in Maine,male moose often
Q24: Two species of three-spined stickleback fish live
Q25: Some breeds of dogs that are specialized
Q26: What mechanism makes it difficult to classify
Q27: A storm blows a small group of