Sedimentary rock tends to be porous and thus is more likely to be part of an aquifer than consolidated igneous rocks. A true
B false

When mitochondrial dna from living relatives was compared with mitochondrial dna from the skeletons, scientisits determined that skeletons 3,4,5,6 and 7 were members of the romanov family. which of these skeletons can be identified by name based on the evidence you have? explain your answer.