jezelyn needs to create a project that shows geographic isolation in action and decides to make a video…

jezelyn needs to create a project that shows geographic isolation in action and decides to make a video. which of the following would make the best project?\n○ a video that shows penguin species that have different mating dances\n○ a video that shows a large river that has penguin populations on both sides\n○ a video that shows a penguin that is laying eggs\n○ a video that shows penguins with different reproductive cycles living together
Answer
Brief Explanations:
Geographic isolation occurs when a physical barrier separates populations. A large river separating penguin populations is an example of a physical - barrier causing isolation. The other options focus on mating behaviors, egg - laying, or reproductive cycles without showing isolation.
Answer:
a video that shows a large river that has penguin populations on both sides