Antoine drew a diagram to compare two kinds of evidence that support the theory of evolution.

Which label belongs in the area marked X?

no longer used by species
links different species to a common ancestor
evidence of adaptations to similar environments
part of comparative anatomy studies

1 answer

The label that best belongs in the area marked X is "links different species to a common ancestor." This makes sense in the context of evidence supporting the theory of evolution, as it highlights how certain traits or characteristics can indicate a shared lineage among various species.