Which of the following is true concerning the
hybrids produced by parapatric speciation?
a. They are more fit than individuals on either side
of the contact zone.
b. They appear commonly on either side of the
contact zone.
c. They are more likely to breed on either side of
the contact zone.
d. They are selected against in the contact zone.
e. They are less fit than individuals on either side
of the contact zone.None of these is true.
Answer: e
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