<span>The body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems. The function of an organ system depends on the integrated activity of its organs.</span>
Answer: C....Convection currents play a role in the movement of Earth’s inner core
Well there are infact 2 walls. There is the atrial septum which separates right and left atriums. And there is the ventricular septum which separates the right and left ventricles.
I'm not quite sure if if it's asking you for two or one answer, but maybe writing both shall help.
no they can survive the winter
Answer:
beginning house or trees for an Exploration
