Fossils and genes are used to determine differences between _____________.
species.
_________ is a direct ancestor of two or more different organisms.
A common ancestor
What is a trait that is unique to both Archaeopteryx and modern birds?
Feathers
Write your own definition of:
Hominids -
Hominins -
Bipedal-
Hominids: Hominids are members of the biological family Hominidae, which includes modern humans and their extinct relatives, such as early human species and their immediate ancestors.
Hominins: Hominins are a subgroup of hominids that are closely related to modern humans and include all of our direct ancestors, as well as some more distant relatives.
Bipedal: Bipedal refers to the ability to walk on two legs. It is a characteristic shared by humans and some of our closest evolutionary relatives, such as early hominins.