NONE ... there are no physical indicator that will tell a person indefinitely that one person is related to another.The only way to tell is through DNA testing.....
Eyes, hair, nose, smile
Similar facial features, such as the shape of the eyes or nose, can make it obvious that two people are related.
There is one physical feature that makes the Nile river navigable. The only physical feature is the oceangoing vessels.
business opportunities
The Rhine, The Danube, and the Elbe rivers
The distinguishing feature of a long-legged insect that makes it resemble a spider is its segmented body and eight legs, similar to a spider's physical characteristics.
The grass as well as the forests and animals that surround it.
I guess it's the Pacific Ocean
Jonas has pale eyes, while everyone else in the community has dark eyes. This physical feature makes him stand out and also plays a significant role in the story.
The relative location feature in the Dewey Decimal Classification (DDC) helps organize library materials by placing similar subjects in close physical proximity on the library shelves. This makes it easier for users to browse related materials and find additional resources on the same topic.
mexico's central plateau makes up more than half of the country's area. most of mexico's people live here. however, the surrounding mountains make it hard for people to travel to and from the central plateau.
The people that can vouche for me from different but related backgrounds