The diagram illustrates how Homo sapiens (present-day humans) may have evolved from earlier ancestors. Homo sapiens (present-day humans) ↑ Homo heidelbergensis ↑ Homo erectus ↑ Homo habilis Which statement about Homo sapiens and its ancestors is correct?
- AThey are in the same species and the same genus.
- BThey are in the same species but not the same genus.
- CThey are in the same genus but not the same species.
- DThey are neither the same species nor the same genus.