multicellular invertebrates
They evolved from a common ancestor.
That they share a common ancestor.
Evolution.
have few amino acid sequence differences.
A taxon of closely related species that share a recent common ancestor is a genus.
about twenty-one days later
hippos
hippos
yes they do in facts share a common ancestor.
An ancestor.
Only in the sense that all animals share a common ancestor. Aside from that they are about as far apart ans two animals can get.
Well, firstly, they supply food. They can be used for amusement, and humans and animals share a common ancestor. Without animals we wouldn't be here.
There has been no evidence of such an ancestor.
Yes these two share common ancestors.
Only if you share a common ancestor. This is seldom the case. Technically, there is no relationship.
no, but they share a common reptile ancestor.
that we share a common ancestor