What part of the brain consists of two large hemispheres?

~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

In a cladogram' when does a group of organisms branch off

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?