Which of the Following Is Not a Possible Prezygotic Mechanisms

question 106

Multiple Choice

Which of the following is not a possible prezygotic mechanisms preventing hybridization?

• A) Structural differences between male external reproductive organs in different species of millipedes
• B) Differences in the timing of breeding seasons of male frogs
• C) Differences in hunting grounds between two populations of snakes
• D) Differences in courtship song between two populations of wrens
• E) Failure of meiosis in hybrids formed between two populations of insects

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