Multiple Choice
There are currently many similar-looking but different species on either side of the Isthmus of Panama. They most likely resulted from:
A) sympatric speciation.
B) allopatric speciation.
C) temporal isolation.
D) random mutations.
E) hybridization.
Correct Answer:

Verified
Correct Answer:
Verified
Q11: Gametic incompatibility is an example of:<br>A)a premating
Q12: Which statement BEST describes the reproductive isolation
Q13: In what type of habitat, or under
Q14: When offspring are infertile after breeding occurs
Q15: Polyploidy is an important mechanism of speciation
Q17: The elaborate courtship rituals of many bird
Q18: If a hybrid is unable to produce
Q19: Two fossils may be assigned to different
Q20: Which species is least likely to become
Q21: The series of events depicted in the