Which concept is described in the theory proposed by Hess? Continents do not move. Cool rock pushes through the crust. Trenches are sites of seafloor spreading. Mid-ocean ridges are sites of seafloor spreading.

~fourth largest plate ~includes parts of the indian and atlantic oceans ~subducts below the eurasian plate on the west side ~ the arabian and somali plates form boundaries with it what is the name of the tectonic plate described above? a) african plate b) eurasian plate c) north american plate d) indo- australian plate

Ais a group of individuals of the same that exist together in the same place at the same time

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.