Hi there.
I believe you're looking for <u /><em>quantum;</em><em> </em>the small packets of energy emitted from an object.
Hope this helped!
Answer:
Divergent plate boundaries because the separating of the tectonic plates allows for the lava to push its way through the rift and escape to Earth's surface.
Take your shirt off, wave it round ya head like a helicopter
The respiratory system works with the digestive and circulatory systems to make cellular respiration possible. During cellular respiration, your cells use oxygen and glucose to release energy. Carbon dioxide is a waste product of the process. Carbon dioxide must be removed from cells.
Info from: Google lolz.