Which statements about the phylogenetic tree are true? select all that apply. select all that apply. mammals and turtles are more closely related than are lungfishes and sharks. hagfishes, lungfishes, and frogs have lobed fins. lancelets and coelacanths are more closely related than are chimaeras and coelacanths. organism (a) is a common ancestor of all chordates. descendants of organism (d) have limbs with digits. birds and ray-finned fishes have a notochord and jaws. rays and frogs have vertebrae. organism (c) is a common ancestor of lampreys and lungfishes?