Question

jerclyn 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?
a video that shows lemur species that have different grooming behaviors.
a video that shows the island of madagascar with lemur populations separated from the mainland
a video that shows lemurs with different feeding times living together.
a video that shows a lemur interacting with other animals in its habitat.

Explanation:

Geographic isolation occurs when a population is separated by a physical barrier (like an island separating from the mainland). The first option (different grooming behaviors) is about behavioral differences, not geographic isolation. The third option (different feeding times) is a temporal difference. The fourth option (interacting with other animals) is about ecological interactions. The second option (Madagascar island with lemur populations separated from the mainland) shows a physical separation (geographic isolation).

Answer:

a video that shows the island of Madagascar with lemur populations separated from the mainland.