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What is a Phylogenetic Tree? How is one created? (1 mark)
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It is a hypothetical diagram which represents evolutionary relationships among organisms. It shows how organisms are connected to an ancestor or different organisms have any common ancestors. A phylogenetic tree can be built using any characteristic like body type/shape, behavior, biochemical, etc. It should start from the root i.e. the ancestor and should further branch out into more specific organisms belonging to the similar groups.

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