People's traits actually become more ingrained as they age.
a. true
b. false

Explain how organisms could be harmed by high levels of salt from roadways?

A(n) is a molecule influences the way that a molecule reacts.

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.