How can some thing as massive as a Pacific plate move

What is the inability of an individual or a society to achieve a minimum standard of living known as ?

Vessels draining the myocardium of the heart, open primarily ,into which chamber?

Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.