If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Population genetics


Island 1 is home to a large population of birds. During a storm, a few individuals from the Island 1 population are blown to Island 2, where they establish a new population. This event is represented in the following diagram.
Which of the following statements is most likely true about the new bird population immediately after the storm?
Choose 1 answer: