Elizabeth was studying the history of the cell theory and the contributions of different scientists. She made this table to compare two of the scientists. X Y observed objects using a microscope observed small organisms using his own version of a microscope called what he observed "cells” called what he observed "animalcules” Which pair of scientists should Elizabeth write instead of X and Y? Schwann and Hooke Hooke and Schleiden Hooke and Leeuwenhoek Virchow and Schwann
