Question

what is monophyletic evolution and polyphyletic evolution?​

Answer 1

Answer:

• Monophyletic, or monophylogeny, is a term used to describe a group of organisms that are classified in the same taxon and share a most common recent ancestor. A monophyletic group includes all descendants of that most common recent ancestor. The word “mono-phylo-geny” literally translates from Greek into “one-tribe-origin.” A monophyletic taxon is also known as a “clade.”

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Answer 2

taxa) is any group of organisms that is given a formal taxonomic name. Loosely, a monophyletic taxon is one that includes a group of organisms descended from a single ancestor , whereas a polyphyletic taxon is composed of unrelated organisms descended from more than one ancestor.