Answer:
polyphyletic
Explanation:
Polyphyletic
The organisms in this groups show similar attributes, but lack a recent common ancestor and could have risen from convergence.
Take for instance, birds and mammals in a polyphyletic group of warm-blooded animals may possess a mixture of biochemical and physiological attributes. On the other hand, their most recent common ancestor was a cold-blooded species, which shows birds and mammals had their warm-blooded nature as separate groups.
Another example is the Elephants, hippopotamuses, and rhinoceroses belongs to a polyphyletic groups with each one coming from a separate small species.
