11. If the tree shown in the figure were rooted at the point labeled B, which of the following would be unic! Unrooted tree a. 1, 2, and 3 form a monophyletic group. c. 2 , 3 , 4 , and 5 form a monophyletic group. b. 3,4 , and 5 form a monophyletic group. d. 3 and 4 form a monophyletic group. 12. Analogous traits are found in two or more species because a. some evolutionary process (usually natural selection) has independently fashioned similar traits in each species. b. those traits have been inherited from a common ancestor. c. hybridization between the species passes the trait on to both. d. evolution by natural selection requires heritable variation. 1.