8. Enter the hall of Primitive Mammals and find the advanced trait Placenta. List 4 animals that have placentas_ 9. Just before entering the Milstein Hall of Advanced Mammals, stop by the Giant Ground Sloth (on left). What is the name of this species that possibly inhabited the same caves as our early human ancestors?

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A: Cladogram  It is a evolutionary tree that depicts the evolutionary relationship between organisms.

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Evolutionary lineages

An evolutionary lineage is a series of populations of organisms that descend from a common ancestor. Each species in the lineage is the direct consequence of evolutionary change from a common ancestor. A phylogenetic tree is generally used to display lineages visually. Lineages are components of the phylogenetic tree of life. Molecular systematics procedures are widely used to predict lineages.