Interspecific hybrids differ from intraspecific hybrids in that
A. interspecific hybrids are common and intraspecific hybrids are rare.
B. interspecific hybrids are fertile and intraspecific hybrids are not.
C. interspecific hybrids can introduce new genetic material to a population and intraspecific hybrids cannot.
D. None of the choices is correct.
D. None of the choices is correct.
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