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mikael mikael
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Posts: 12017
10 years ago
When two frog species, Rana pipiens and Rana sylvatica, mate, the offspring die early in embryonic development. This is an example of ______.
A) hybrid sterility
B) mechanical isolation
C) reduced hybrid viability
D) reduced hybrid fertility
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wrote...
9 years ago
This is for essentials biology, right? the answer is C. Bye for now.
Would you know my name, if I saw you in heaven?

Eric Clapton
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