On an evolutionary tree, any group that includes a common ancestor and all of its descendants is called monophyletic "one- tribe"). Draw the tree for Bacteria, Archaea, and Eukarya that we think best represents the current data. According to this tree, are all organisms alive today monophyletic?

Question

Quizplus · Accepted Answer

According to the evolutionary tree for Bacteria, Archaea, and Eukarya, all organisms alive today are monophyletic as each group includes a common ancestor and all of its descendants. Therefore, the answer is A) yes.

On an Evolutionary Tree, Any Group That Includes a Common