5. What evidence do some scientists use to support the idea that certain organisms might be closely related to one another? Choose three (3) answers. If organisms are "closely related," that means they share a common ancestor that is in the more recent past rather than a longer time ago.

A. Shared habitat or geographical region

B. Similarities in their DNA (genetics)

C. Shared physical features (like bone structure)

D. Similarities in their embryological development