Describa una situación en la cual un cuerpo se encuentre en reposo para un observador, y en movimiento para otro.

Domain eukarya; kingdom plantae should be the answer.

Did you ever figure out the right answers since you asked?

The chemical reactions lab we did is typically called a "copper plating lab,  because the acid solution cleaned the pennies and made the copper look shinier;   the acid solution cleaned the paperclips and made them look like pennies;   &   the copper from the pennies was removed, and then added to the paperclips.