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Biology-Related Homework Help General Biology Topic started by: pkclary on Nov 15, 2017



Title: Male frogs give calls that attract female frogs to approach and mate. Researchers examined mating ...
Post by: pkclary on Nov 15, 2017
Male frogs give calls that attract female frogs to approach and mate. Researchers examined mating calls of closely related tree frogs in South America. What outcomes can occur where the ranges of two species overlap?
A) The species will interbreed, eventually fusing over time.
B) A stable hybrid zone will form if hybrids are better adapted to the area of overlap than either parent species is.
C) Species will continue to diverge and be isolated by behavioral or genetic mechanisms.
D) All of the above are possible outcomes.
E) None of the above are a possible outcome.


Title: Re: Male frogs give calls that attract female frogs to approach and mate. Researchers examined ...
Post by: hayley2007 on Nov 15, 2017
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