O Symmetry with respect to 72 degi 25 Question 4 Scientists are certain they know how to construct the tree of life, and they are confident they know when each branch diverged. True O False Quiz saved at 2:41pm

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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.