which macromolecule carries out many of the functions in the cell, including catalyzing chemical reactions, transporting molecules, and providing structure to the cell?

The rate at which molecules water and oxygen can enter a cell is determined by the-

What two fields of study provide the core information that is used to classify organisms?

~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