Which of the Following Types of Reproductive Barriers Separates Two

question 38

Multiple Choice

Which of the following types of reproductive barriers separates two flowering plant species that could interbreed except that one has a deep flower tube and is pollinated by bumblebees,whereas the other has a short,narrow flower tube and is pollinated by honeybees?

• A)behavioral isolation
• B)habitat isolation
• C)mechanical isolation
• D)gametic isolation

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