If fertile offspring can be produced between two geographically separated species in captivity, what does this say about whether they are different species?Multiple choice question.If the hybrids are fertile, then the amount of gene flow would have to be determined to decide if they are separate species.If the offspring of the hybrids produce viable offspring, then they are different species.If they produce hybrid offspring in captivity, then they are not different species.It may still not be possible to know if they would interbreed in nature and if they are different species.
Question
If fertile offspring can be produced between two geographically separated species in captivity, what does this say about whether they are different species?Multiple choice question.If the hybrids are fertile, then the amount of gene flow would have to be determined to decide if they are separate species.If the offspring of the hybrids produce viable offspring, then they are different species.If they produce hybrid offspring in captivity, then they are not different species.It may still not be possible to know if they would interbreed in nature and if they are different species.
Solution
The ability of two geographically separated species to produce fertile offspring in captivity does not necessarily determine whether they are different species. Here's a breakdown of the multiple-choice options:
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"If the hybrids are fertile, then the amount of gene flow would have to be determined to decide if they are separate species." This statement is correct. Even if the hybrids are fertile, the amount of gene flow between the two populations in their natural habitats would need to be assessed to determine if they are separate species.
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"If the offspring of the hybrids produce viable offspring, then they are different species." This statement is incorrect. The ability of hybrid offspring to produce viable offspring does not necessarily mean the parent species are different.
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"If they produce hybrid offspring in captivity, then they are not different species." This statement is incorrect. The ability to produce hybrid offspring in captivity does not necessarily mean the species are the same.
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"It may still not be possible to know if they would interbreed in nature and if they are different species." This statement is correct. Even if two species can interbreed in captivity, it does not necessarily mean they would do so in the wild, or that they are the same species.
Therefore, the best answers are options 1 and 4.
Similar Questions
Interspecies hybrids are usually not considered separate species due to which of the follwoing?Multiple choice question.They occupy the same geographic area as both parent species.They are usually more like one parent than the other.They are sterile.They have characteristics of two distinct species.
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