Which of the following is the LEAST closely related according to the phylogenetic tree?
(A) B. physalus and B. brydei
(B) B. boreales and B. brydei
(C) B. musculus and B. brydei
(D) B. musculus and Eschrichtius robustus

Scientists used embryology, morphology, paleontology, and molecular biology to create the phylogenetic tree below.

Transcribed Image Text:

B. physalus B. edeni - B. boreales B. brydei B. musculus - Megaptera Novaeangliae - Eschrichtius robustus