When Studying Hybridization Over Time, Researchers Have Found That

question 21

Multiple Choice

When studying hybridization over time, researchers have found that

• A)when reinforcement occurs, the production of hybrid individuals continues because hybridization is favoured or reinforced.
• B)when stability occurs, barriers to reproduction are strong, and hybrid numbers decline.
• C)hybridization between polar bears and grizzly bears is one of reinforcement.
• D)when fusion occurs, there is a weakening of reproductive barriers, gene flow continues, and the two hybridizing species become increasingly more alike.

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Real Wages

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